• Which of the following can be
obtained from speed - time
graph of a body?
(i)
Initial speed.
(ii) Final speed.
(iii) Distance covered in time t.
(iv) Acceleration of motion.
Answers
Answered by
7
Answer:
From speed-time graph of a body, we can calculate acceleration of the body and the distance travelled by the body.
Answered by
2
Answer:
(a)Since velocity is not changing, acceleration is equal to zero.
(b) Reading the graph, velocity=20ms
−1
(c) s = area of the figure enclosed under v-t graph. Distance covered in 15s, s=ut=20×15=300m
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