Just Forces - igcse physics

4,020 views

Published on

It's about Forces for IGCSE etc

Published in: Education
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total views
4,020
On SlideShare
0
From Embeds
0
Number of Embeds
1,396
Actions
Shares
0
Downloads
123
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • Just Forces - igcse physics

    1. 1. presents
    2. 2. presentsJUST FORCES
    3. 3. A force is a push or a pull or ...
    4. 4. A force is a push or a pull or ...
    5. 5. A force is a push or a pull or ...
    6. 6. A force is a push or a pull or ... a twist
    7. 7. A force is a push or a pull or ... a twist
    8. 8. A force is a push or a pull or ... a twist a bend
    9. 9. A force is a push or a pull or ... a twist a bend
    10. 10. A force is a push or a pull or ... a twist a bend a turn
    11. 11. A force is a push or a pull or ... a twist a bend a turn
    12. 12. A force is a push or a pull or ... a twist a bend a turn a squash
    13. 13. A force is a push or a pull or ... a twist a bend a turn a squash
    14. 14. A force is a push or a pull or ... a twist a bend a turn a squash a stretch
    15. 15. A force is a push or a pull or ... a twist a bend a turn a squash a stretch
    16. 16. A force is a push or a pull or ... a twist a bend a turn a squash a stretch...exerted by one object on another object
    17. 17. TYPES OF FORCES - action at a distanceTYPES OF FORCESNon-contact - electrostatic, gravitational, magneticContact - weight; reaction; thrust; drag/ air resistance/ friction; lift; tension
    18. 18. TYPES OF FORCES - action at a distanceTYPES OF FORCESNon-contact - electrostatic, gravitational, magneticContact - weight; reaction; thrust; drag/ air resistance/ friction; lift; tension
    19. 19. TYPES OF FORCES - action at a distanceTYPES OF FORCESNon-contact - electrostatic, gravitational, magneticContact - weight; reaction; thrust; drag/ air resistance/ friction; lift; tension
    20. 20. TYPES OF FORCES - action at a distanceTYPES OF FORCESNon-contact - electrostatic, gravitational, magneticContact - weight; reaction; thrust; drag/ air resistance/ friction; lift; tension
    21. 21. TYPES OF FORCES - action at a distanceNon-contact - electrostatic, gravitational, magnetic TYPES OF FORCES Non-contact - electrostatic, gravitational, magnetic Contact - weight; reaction; thrust; drag/ air resistance/ friction; lift; tension
    22. 22. TYPES OF FORCES - contact
    23. 23. TYPES OF FORCES - contact
    24. 24. TYPES OF FORCES - contact
    25. 25. TYPES OF FORCES - contact
    26. 26. TYPES OF FORCES - contact
    27. 27. TYPES OF FORCES - contactContact - reaction; thrust; drag; airresistance; friction; lift; tension
    28. 28. VECTOR: A quantity with both magnitude and direction.
    29. 29. VECTOR: A quantity with both magnitude and direction. A force of 3 000 N downwards
    30. 30. VECTOR: A quantity with both magnitude and direction. A force of 3 000 N downwards A velocity of 300 m/s east
    31. 31. VECTOR: A quantity with both magnitude and direction. A force of 3 000 N downwards A velocity of 300 m/s east A displacement of 20 cm to the right
    32. 32. VECTOR: A quantity with both magnitude and direction. A force of 3 000 N downwards A velocity of 300 m/s east A displacement of 20 cm to the right SCALAR: A quantity with only a magnitude.
    33. 33. VECTOR: A quantity with both magnitude and direction. A force of 3 000 N downwards A velocity of 300 m/s east A displacement of 20 cm to the right SCALAR: A quantity with only a magnitude. Power of 1500 watts
    34. 34. VECTOR: A quantity with both magnitude and direction. A force of 3 000 N downwards A velocity of 300 m/s east A displacement of 20 cm to the right SCALAR: A quantity with only a magnitude. Power of 1500 watts Speed of 300 000 000 m/s
    35. 35. VECTOR: A quantity with both magnitude and direction. A force of 3 000 N downwards A velocity of 300 m/s east A displacement of 20 cm to the right SCALAR: A quantity with only a magnitude. Power of 1500 watts Speed of 300 000 000 m/s Temperature of 300 degrees Celsius
    36. 36. VECTORS AND SCALARS
    37. 37. VECTORS AND SCALARSVECTOR: A quantity with both magnitude and direction.
    38. 38. VECTORS AND SCALARS VECTOR: A quantity with both magnitude and direction.Velocity
    39. 39. VECTORS AND SCALARS VECTOR: A quantity with both magnitude and direction.Velocity Force
    40. 40. VECTORS AND SCALARS VECTOR: A quantity with both magnitude and direction.Velocity Force Acceleration
    41. 41. VECTORS AND SCALARS VECTOR: A quantity with both magnitude and direction.Velocity Force Acceleration Displacement
    42. 42. VECTORS AND SCALARS VECTOR: A quantity with both magnitude and direction.Velocity Force Acceleration Displacement SCALAR: A quantity with only a magnitude.
    43. 43. VECTORS AND SCALARS VECTOR: A quantity with both magnitude and direction.Velocity Force Acceleration Displacement SCALAR: A quantity with only a magnitude.Speed
    44. 44. VECTORS AND SCALARS VECTOR: A quantity with both magnitude and direction.Velocity Force Acceleration Displacement SCALAR: A quantity with only a magnitude.Speed Distance
    45. 45. VECTORS AND SCALARS VECTOR: A quantity with both magnitude and direction.Velocity Force Acceleration Displacement SCALAR: A quantity with only a magnitude.Speed Distance Energy
    46. 46. VECTORS AND SCALARS VECTOR: A quantity with both magnitude and direction.Velocity Force Acceleration Displacement SCALAR: A quantity with only a magnitude.Speed Distance Energy Volume
    47. 47. VECTORS AND SCALARS VECTOR: A quantity with both magnitude and direction.Velocity Force Acceleration Displacement SCALAR: A quantity with only a magnitude.Speed Distance Energy Volume Temperature
    48. 48. V1 V2 V3 V4 VR
    49. 49. ADDING FORCES ALONG A LINE: They are added likedirected numbers taking into account positive or negative direction.
    50. 50. ADDING FORCES ALONG A LINE: They are added likedirected numbers taking into account positive or negative direction.
    51. 51. ADDING FORCES ALONG A LINE: They are added likedirected numbers taking into account positive or negative direction. 150 N
    52. 52. ADDING FORCES ALONG A LINE: They are added likedirected numbers taking into account positive or negative direction. 300 N 150 N
    53. 53. ADDING FORCES ALONG A LINE: They are added likedirected numbers taking into account positive or negative direction. 300 N 350 N 150 N
    54. 54. ADDING FORCES ALONG A LINE: They are added like directed numbers taking into account positive or negative direction. 300 N 350 N 150 NLet positive direction be to the right
    55. 55. ADDING FORCES ALONG A LINE: They are added like directed numbers taking into account positive or negative direction. 300 N 350 N 150 NLet positive direction be to the right300 + (-350) + 150 = 100
    56. 56. ADDING FORCES ALONG A LINE: They are added like directed numbers taking into account positive or negative direction. 300 N 350 N 150 NLet positive direction be to the right300 + (-350) + 150 = 100Resultant is 100 N to the right
    57. 57. ADDING FORCES ALONG A LINE: They are added like directed numbers taking into account positive or negative direction. 300 N 350 N 150 NLet positive direction be to the right300 + (-350) + 150 = 100Resultant is 100 N to the right
    58. 58. ADDING FORCES ALONG A LINE: They are added like directed numbers taking into account positive or negative direction. 300 N 350 N 150 NLet positive direction be to the right300 + (-350) + 150 = 100Resultant is 100 N to the right 100 N

    ×