Q24. The distance covered by an object in
80 s is 155 metres. Calculate its speed.
О
(A) 3.5 m/s
(B) 2.8 m/s
O (C)1.9 m/s
Answers
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Answer:
1.9m/s
Explanation:
speed = distance
time
speed= 155
80
speed = 1.9m/s
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