Your SlideShare is downloading.
×

×

Saving this for later?
Get the SlideShare app to save on your phone or tablet. Read anywhere, anytime – even offline.

Text the download link to your phone

Standard text messaging rates apply

Like this presentation? Why not share!

- MOTION FOR CLASS 9 by sidhharthchandan ... 11131 views
- Motion presentation by Vinayak Mehrotra 1012 views
- MOTION by Dimple Sharma 728 views
- Motion by Agraj Garg 2028 views
- Motion by Jnana Prabodhini ... 1544 views
- MOTION Class IX PowerPoint Presenta... by Arpan Bose 8681 views
- Velocity and acceleration by jtwining 16754 views
- Physics Motion by Prateek Saxena 841 views
- PPT on Motion & Law of Motion with ... by tarunatal02 4173 views
- Motion, Speed, Velocity and Accele... by mrzolli 16688 views
- describing motion by Lamanda Garcia 1270 views
- Physics (displacement, distance, sp... by rebelman10 14710 views

677

Published on

No Downloads

Total Views

677

On Slideshare

0

From Embeds

0

Number of Embeds

0

Shares

0

Downloads

85

Comments

0

Likes

2

No embeds

No notes for slide

- 1. Some objects in our surrounding are moving with respect to the stationary ones. Based on that object or body in our surroundings, our environment can be classified as :- • Stationary Objects ( in rest ) • Moving Objects ( in motion ) CONCEPT :-
- 2. A body is said to be in motion when it’s position changes continuously with respect to reference point (stationary object). • E.g.:- hand of the clock are in motion. Reference point :- • When a car moves in front of a forest • With respect to the trees car is moving. • Trees – reference point MOTION
- 3. Scalar : • Gives only magnitude Vector : • Give both magnitude and direction Vector and Scalar e.g. Scalar Vector
- 4. A body travels in uniform motion when it travels equal distance in equal interval of time. A body travels in Non uniform motion when it travels unequal distance in equal interval of time. Uniform and Non Uniform motion UniformNon Uniform
- 5. Speed:- distance travelled by a body per unit time ………. speed = distance/time Speed is scalar Speedometer and Odometer are used to measure speed of an object Speed
- 6. Average speed :- The average speed of a body is the total distance travelled by the total time taken. Average Speed = Total distance traveled / Total time taken Average and Uniform Speed
- 7. Velocity :- distance travelled by a body per unit time in a given direction…… VELOCITY = displacement / time Velocity is vector. Direction of a body is as displacement at the body. Velocity
- 8. Uniform Velocity
- 9. Average Velocity
- 10. Acceleration •The rate of change of velocity of an moving object is known as its Acceleration. •It is a vector quantity. •Acceleration = Velocity/Time •It’s unit is m/sec2.
- 11. Retardation
- 12. - Prateek Saxena 9th B 14

Be the first to comment