Question

study the velocity-time graph of a body given below and answer the following questions :

1. state the type of motion represented by part BC.
2. identify the part of graph which has zero acceleration . give reason for your answer
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Answer 1

Answer:

1. BC represent steady motion i. e no change in velocity, a = 0,

2. Since BC is a straight line there is no change in velocity, therefore its a = 0.

Answer 2

Answer:

The part BC is showing the constant velocity thus it can be called as uniform motion.

Explanation:

the part bc is showing zero acceleration as

there is constant velocity ( no increase in velocity. )

hope it helps u !!