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Physics Motion

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This is my CCE project of Physics, Motion

This is my CCE project of Physics, Motion

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• 1. MOTION
• 2. CONCEPT :- 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 :- &#x2022; Stationary Objects ( in rest ) &#x2022; Moving Objects ( in motion )
• 3. MOTION A body is said to be in motion when it&#x2019;s position changes continuously with respect to reference point (stationary object). &#x2022; E.g.:- hand of the clock are in motion. Reference point :- &#x2022; When a car moves in front of a forest &#x2022; With respect to the trees car is moving. &#x2022; Trees &#x2013; reference point
• 4. VECTOR AND SCALAR Scalar : &#x2022; Gives only magnitude Vector : &#x2022; Give both magnitude and direction e.g. Scalar Vector
• 5. UNIFORM AND NON UNIFORM MOTION 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. UniformNon Uniform
• 6. SPEED Speed:- distance travelled by a body per unit time &#x2026;&#x2026;&#x2026;. speed = distance/time Speed is scalar Speedometer and Odometer are used to measure speed of an object
• 7. AVERAGE AND UNIFORM SPEED 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
• 8. VELOCITY Velocity :- distance travelled by a body per unit time in a given direction&#x2026;&#x2026; VELOCITY = displacement / time Velocity is vector. Direction of a body is as displacement at the body.
• 9. UNIFORM VELOCITY
• 10. AVERAGE VELOCITY
• 11. Acceleration &#x2022;The rate of change of velocity of an moving object is known as its Acceleration. &#x2022;It is a vector quantity. &#x2022;Acceleration = Velocity/Time &#x2022;It&#x2019;s unit is m/sec2.
• 12. RETARDATION
• 13. - PRATEEK SAXENA 9TH B 14