A body starting from rest moves with uniform acceleration until it attains a speed of 100m/s after 20 s. It maintained this spee

Question

2 years ago

8

A body starting from rest moves with uniform acceleration until it attains a speed of 100m/s after 20 s. It maintained this spee

d for the next 30s and came to rest by uniformly deceleration in 30s. (a.) Find its acceleration. (b)Draw the velocity-Time graph of the motion (c)Using the information given by the graph calculate
The average speed for the whole journey

The total distance travelled

Physics

1 answer:

densk [106] · Answer 1 · 2021-12-31T08:02:03+03:00

densk [106]2 years ago

4 0

Answer:by 10

Explanation:research