Question

Help urgently pls
Physics class 9

Answer 1

Explanation:

1. OA= Non-Uniform & AB = Uniform Motion.
2. Velocity after 10th sec = 20m/s and Velocity after 40th sec = 0m/s.
3. BC is the negative acceleration of the body.
4. AB is the part of graph shows 0 acceleration.
5. Distance travelled between 10th and 30th sec 400m.

NOTE :- Please be confirmed from ur teacher also.

Thankyou ❤️