Convert each of the following speeds into km/hr:
(i) 25 m/sec
(W) 7.5 m/sec
(iii) 1 m/sec.
A train covers 120 min 5 seconds. What is the speed of the train in km/hr?
ñ A bus is moving at a speed of 84 km/lır. How much distance will it cover in 1 min 45 sec.?
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Answer:
i. 144 840.96 km / hour W. 43 452.288 km / hour iii. 331 951.028 kilometers
Step-by-step explanation:
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