A bus starts with 40 km/hr speed on a straight road, after 15 seconds, its
velocity becomes 100 km/hr. what is the average speed of its motion and
also find the acceleration of the bus during this time interval?
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A bus starts with 40 km/hr speed on a straight road, after 15 seconds, its
velocity becomes 100 km/hr. what is the average speed of its motion and
also find the acceleration of the bus during this time interval?
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Answer:
Initial = 40 km/hr
Final = 0
velocity = 100 km/hr
Explanation:
Average speed = total distance travelled / total time taken
Average speed = 155 / 15
= 10.3 ( 3 k upar bar )