What is Frame of
Reference?
Learning Outcomes
• To explain the concept of a Particle
• To discuss the concept of Frame of Reference
• To outline the concept of Position, Pathlength and
Displacement
Concept of Particle
A particle is a point like object endowed with mass
• All the particles of a solid body performing linear
motion cover the same distance in the same time.
Concept of Particle
• All the particles of a solid body performing linear
motion cover the same distance in the same time.
• Hence, the motion of such a body can be described in
terms of the motion of any of its constituents
Concept of Particle
• If the distance between two objects is very large as
compared to their dimensions,these objects can be
treated as particles
Concept of Particle
Learning Outcomes
• To explain the concept of a Particle
• To discuss the concept of Frame of Reference
• To outline the concept of Position, Pathlength and
Displacement
How confident do you feel?
Learning Outcomes
• To explain the concept of a Particle
• To discuss the concept of Frame of Reference
• To outline the concept of Position, Pathlength and
Displacement
How confident do you feel?
Frame of Reference
A place and a situation from where an observer takes his
observation is called Frame of Reference
Frame of Reference
Learning Outcomes
• To explain the concept of a Particle
• To discuss the concept of Frame of Reference
• To outline the concept of Position, Pathlength and
Displacement
How confident do you feel?
Learning Outcomes
• To explain the concept of a Particle
• To discuss the concept of Frame of Reference
• To outline the concept of Position, Pathlength and
Displacement
How confident do you feel?
Position, Pathlength and
Displacement
Position of a particle in Frame of Reference
2-Dimensional & 3-Dimentional Motion
Motion in a Straight Line
Path Length
The total distance travelled by a particle in some time
interval is called the path length (or total distance)
Displacement
The change in position of a particle in some time interval is
called displacement
Path length is always positive while displacement can be
positive , negative or zero
Learning Outcomes
• To explain the concept of a Particle
• To discuss the concept of Frame of Reference
• To outline the concept of Position, Pathlength and
Displacement
How confident do you feel?
Learning Outcomes
• To explain the concept of a Particle
• To discuss the concept of Frame of Reference
• To outline the concept of Position, Pathlength and
Displacement
How confident do you feel?
What is Frame of
Reference?
11th physics-motion in a straight line-frame of reference

11th physics-motion in a straight line-frame of reference

  • 1.
    What is Frameof Reference?
  • 2.
    Learning Outcomes • Toexplain the concept of a Particle • To discuss the concept of Frame of Reference • To outline the concept of Position, Pathlength and Displacement
  • 6.
    Concept of Particle Aparticle is a point like object endowed with mass
  • 7.
    • All theparticles of a solid body performing linear motion cover the same distance in the same time. Concept of Particle
  • 8.
    • All theparticles of a solid body performing linear motion cover the same distance in the same time. • Hence, the motion of such a body can be described in terms of the motion of any of its constituents Concept of Particle
  • 9.
    • If thedistance between two objects is very large as compared to their dimensions,these objects can be treated as particles Concept of Particle
  • 10.
    Learning Outcomes • Toexplain the concept of a Particle • To discuss the concept of Frame of Reference • To outline the concept of Position, Pathlength and Displacement How confident do you feel?
  • 11.
    Learning Outcomes • Toexplain the concept of a Particle • To discuss the concept of Frame of Reference • To outline the concept of Position, Pathlength and Displacement How confident do you feel?
  • 12.
  • 14.
    A place anda situation from where an observer takes his observation is called Frame of Reference Frame of Reference
  • 15.
    Learning Outcomes • Toexplain the concept of a Particle • To discuss the concept of Frame of Reference • To outline the concept of Position, Pathlength and Displacement How confident do you feel?
  • 16.
    Learning Outcomes • Toexplain the concept of a Particle • To discuss the concept of Frame of Reference • To outline the concept of Position, Pathlength and Displacement How confident do you feel?
  • 17.
  • 18.
    Position of aparticle in Frame of Reference
  • 19.
  • 20.
    Motion in aStraight Line
  • 21.
    Path Length The totaldistance travelled by a particle in some time interval is called the path length (or total distance)
  • 22.
    Displacement The change inposition of a particle in some time interval is called displacement
  • 27.
    Path length isalways positive while displacement can be positive , negative or zero
  • 28.
    Learning Outcomes • Toexplain the concept of a Particle • To discuss the concept of Frame of Reference • To outline the concept of Position, Pathlength and Displacement How confident do you feel?
  • 29.
    Learning Outcomes • Toexplain the concept of a Particle • To discuss the concept of Frame of Reference • To outline the concept of Position, Pathlength and Displacement How confident do you feel?
  • 30.
    What is Frameof Reference?

Editor's Notes

  • #2 An overview of the content of the lesson Must be in the form of a question where appropriate Students should be able to answer the question at the end - either fully, partly or in a way that demonstrates they understand what gaps in their knowledge they need to address Verbs such as to understand / to know / to gain confidence / to learn Ask students to give the question a go and point out that, at the end of the lesson, they should be able to answer fully
  • #3 An overview of the content of the lesson Must be in the form of a question where appropriate Students should be able to answer the question at the end - either fully, partly or in a way that demonstrates they understand what gaps in their knowledge they need to address Verbs such as to understand / to know / to gain confidence / to learn Ask students to give the question a go and point out that, at the end of the lesson, they should be able to answer fully
  • #4 An overview of the content of the lesson Must be in the form of a question where appropriate Students should be able to answer the question at the end - either fully, partly or in a way that demonstrates they understand what gaps in their knowledge they need to address Verbs such as to understand / to know / to gain confidence / to learn Ask students to give the question a go and point out that, at the end of the lesson, they should be able to answer fully
  • #5 An overview of the content of the lesson Must be in the form of a question where appropriate Students should be able to answer the question at the end - either fully, partly or in a way that demonstrates they understand what gaps in their knowledge they need to address Verbs such as to understand / to know / to gain confidence / to learn Ask students to give the question a go and point out that, at the end of the lesson, they should be able to answer fully
  • #6 An overview of the content of the lesson Must be in the form of a question where appropriate Students should be able to answer the question at the end - either fully, partly or in a way that demonstrates they understand what gaps in their knowledge they need to address Verbs such as to understand / to know / to gain confidence / to learn Ask students to give the question a go and point out that, at the end of the lesson, they should be able to answer fully
  • #7 An overview of the content of the lesson Must be in the form of a question where appropriate Students should be able to answer the question at the end - either fully, partly or in a way that demonstrates they understand what gaps in their knowledge they need to address Verbs such as to understand / to know / to gain confidence / to learn Ask students to give the question a go and point out that, at the end of the lesson, they should be able to answer fully
  • #8 An overview of the content of the lesson Must be in the form of a question where appropriate Students should be able to answer the question at the end - either fully, partly or in a way that demonstrates they understand what gaps in their knowledge they need to address Verbs such as to understand / to know / to gain confidence / to learn Ask students to give the question a go and point out that, at the end of the lesson, they should be able to answer fully
  • #9 An overview of the content of the lesson Must be in the form of a question where appropriate Students should be able to answer the question at the end - either fully, partly or in a way that demonstrates they understand what gaps in their knowledge they need to address Verbs such as to understand / to know / to gain confidence / to learn Ask students to give the question a go and point out that, at the end of the lesson, they should be able to answer fully
  • #10 An overview of the content of the lesson Must be in the form of a question where appropriate Students should be able to answer the question at the end - either fully, partly or in a way that demonstrates they understand what gaps in their knowledge they need to address Verbs such as to understand / to know / to gain confidence / to learn Ask students to give the question a go and point out that, at the end of the lesson, they should be able to answer fully
  • #11 An overview of the content of the lesson Must be in the form of a question where appropriate Students should be able to answer the question at the end - either fully, partly or in a way that demonstrates they understand what gaps in their knowledge they need to address Verbs such as to understand / to know / to gain confidence / to learn Ask students to give the question a go and point out that, at the end of the lesson, they should be able to answer fully
  • #12 An overview of the content of the lesson Must be in the form of a question where appropriate Students should be able to answer the question at the end - either fully, partly or in a way that demonstrates they understand what gaps in their knowledge they need to address Verbs such as to understand / to know / to gain confidence / to learn Ask students to give the question a go and point out that, at the end of the lesson, they should be able to answer fully
  • #13 An overview of the content of the lesson Must be in the form of a question where appropriate Students should be able to answer the question at the end - either fully, partly or in a way that demonstrates they understand what gaps in their knowledge they need to address Verbs such as to understand / to know / to gain confidence / to learn Ask students to give the question a go and point out that, at the end of the lesson, they should be able to answer fully
  • #14 An overview of the content of the lesson Must be in the form of a question where appropriate Students should be able to answer the question at the end - either fully, partly or in a way that demonstrates they understand what gaps in their knowledge they need to address Verbs such as to understand / to know / to gain confidence / to learn Ask students to give the question a go and point out that, at the end of the lesson, they should be able to answer fully
  • #15 An overview of the content of the lesson Must be in the form of a question where appropriate Students should be able to answer the question at the end - either fully, partly or in a way that demonstrates they understand what gaps in their knowledge they need to address Verbs such as to understand / to know / to gain confidence / to learn Ask students to give the question a go and point out that, at the end of the lesson, they should be able to answer fully
  • #16 An overview of the content of the lesson Must be in the form of a question where appropriate Students should be able to answer the question at the end - either fully, partly or in a way that demonstrates they understand what gaps in their knowledge they need to address Verbs such as to understand / to know / to gain confidence / to learn Ask students to give the question a go and point out that, at the end of the lesson, they should be able to answer fully
  • #17 An overview of the content of the lesson Must be in the form of a question where appropriate Students should be able to answer the question at the end - either fully, partly or in a way that demonstrates they understand what gaps in their knowledge they need to address Verbs such as to understand / to know / to gain confidence / to learn Ask students to give the question a go and point out that, at the end of the lesson, they should be able to answer fully
  • #18 An overview of the content of the lesson Must be in the form of a question where appropriate Students should be able to answer the question at the end - either fully, partly or in a way that demonstrates they understand what gaps in their knowledge they need to address Verbs such as to understand / to know / to gain confidence / to learn Ask students to give the question a go and point out that, at the end of the lesson, they should be able to answer fully
  • #19 An overview of the content of the lesson Must be in the form of a question where appropriate Students should be able to answer the question at the end - either fully, partly or in a way that demonstrates they understand what gaps in their knowledge they need to address Verbs such as to understand / to know / to gain confidence / to learn Ask students to give the question a go and point out that, at the end of the lesson, they should be able to answer fully
  • #20 An overview of the content of the lesson Must be in the form of a question where appropriate Students should be able to answer the question at the end - either fully, partly or in a way that demonstrates they understand what gaps in their knowledge they need to address Verbs such as to understand / to know / to gain confidence / to learn Ask students to give the question a go and point out that, at the end of the lesson, they should be able to answer fully
  • #21 An overview of the content of the lesson Must be in the form of a question where appropriate Students should be able to answer the question at the end - either fully, partly or in a way that demonstrates they understand what gaps in their knowledge they need to address Verbs such as to understand / to know / to gain confidence / to learn Ask students to give the question a go and point out that, at the end of the lesson, they should be able to answer fully
  • #22 An overview of the content of the lesson Must be in the form of a question where appropriate Students should be able to answer the question at the end - either fully, partly or in a way that demonstrates they understand what gaps in their knowledge they need to address Verbs such as to understand / to know / to gain confidence / to learn Ask students to give the question a go and point out that, at the end of the lesson, they should be able to answer fully
  • #23 An overview of the content of the lesson Must be in the form of a question where appropriate Students should be able to answer the question at the end - either fully, partly or in a way that demonstrates they understand what gaps in their knowledge they need to address Verbs such as to understand / to know / to gain confidence / to learn Ask students to give the question a go and point out that, at the end of the lesson, they should be able to answer fully
  • #24 An overview of the content of the lesson Must be in the form of a question where appropriate Students should be able to answer the question at the end - either fully, partly or in a way that demonstrates they understand what gaps in their knowledge they need to address Verbs such as to understand / to know / to gain confidence / to learn Ask students to give the question a go and point out that, at the end of the lesson, they should be able to answer fully
  • #25 An overview of the content of the lesson Must be in the form of a question where appropriate Students should be able to answer the question at the end - either fully, partly or in a way that demonstrates they understand what gaps in their knowledge they need to address Verbs such as to understand / to know / to gain confidence / to learn Ask students to give the question a go and point out that, at the end of the lesson, they should be able to answer fully
  • #26 An overview of the content of the lesson Must be in the form of a question where appropriate Students should be able to answer the question at the end - either fully, partly or in a way that demonstrates they understand what gaps in their knowledge they need to address Verbs such as to understand / to know / to gain confidence / to learn Ask students to give the question a go and point out that, at the end of the lesson, they should be able to answer fully
  • #27 An overview of the content of the lesson Must be in the form of a question where appropriate Students should be able to answer the question at the end - either fully, partly or in a way that demonstrates they understand what gaps in their knowledge they need to address Verbs such as to understand / to know / to gain confidence / to learn Ask students to give the question a go and point out that, at the end of the lesson, they should be able to answer fully
  • #28 An overview of the content of the lesson Must be in the form of a question where appropriate Students should be able to answer the question at the end - either fully, partly or in a way that demonstrates they understand what gaps in their knowledge they need to address Verbs such as to understand / to know / to gain confidence / to learn Ask students to give the question a go and point out that, at the end of the lesson, they should be able to answer fully
  • #29 An overview of the content of the lesson Must be in the form of a question where appropriate Students should be able to answer the question at the end - either fully, partly or in a way that demonstrates they understand what gaps in their knowledge they need to address Verbs such as to understand / to know / to gain confidence / to learn Ask students to give the question a go and point out that, at the end of the lesson, they should be able to answer fully
  • #30 An overview of the content of the lesson Must be in the form of a question where appropriate Students should be able to answer the question at the end - either fully, partly or in a way that demonstrates they understand what gaps in their knowledge they need to address Verbs such as to understand / to know / to gain confidence / to learn Ask students to give the question a go and point out that, at the end of the lesson, they should be able to answer fully
  • #31 An overview of the content of the lesson Must be in the form of a question where appropriate Students should be able to answer the question at the end - either fully, partly or in a way that demonstrates they understand what gaps in their knowledge they need to address Verbs such as to understand / to know / to gain confidence / to learn Ask students to give the question a go and point out that, at the end of the lesson, they should be able to answer fully