Question

Veight of an object at the poles, Roller coaster,
Revolution of moon around earth and Equatorial railway.
IV. Read the short passage and answer the following:
13. A toy car rolls down a ramp and hits a cushion. The graph shows how its velocity changes
with time.
Velocity(m/s)
Time (s).​

Answer 1

Answer:

hope it is helpful

Explanation:

answer in pic up enjoy it