12. The displacement-time graphs of two bodies
A and B are parallel lines as shown in figure.
Which of the following statements is correct?
B
А
20 m
t
(a) A is moving faster than B
(b) B is moving faster than a
(c) B is always 20 m behind A
(d) A is always 20 m behind B
Answers
Answered by
1
Explanation:
b is the right (answer) .
Answered by
3
Answer:
D)A is always 20 m behind B
Explanation:
As clear from the distance - time graph, B has already covered 20 m distance while A was at origin. So, A will always be behind B by 20 m as both A and B are moving with constant velocity.
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