A bike moving with a uniform velocity of 30km/ h suddenly accelerates uniformly from 30km/ h to 55km/ h in 2 seconds. Determine the acceleration of the bike
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Answer:
2.77m/s^2
Step-by-step explanation:
Acceleration = (V2-V1)/t
V2= 30*5/18 =8.33m/s
V1= 50*5/18= 13.888m/s
therefore, a = 13.888-8.333/2
a= 5.55/2
a= 2.778m/s^2
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