A car starts from rest and accelerates and accuires velocity of 15m/s in 2 minutes
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Answer:
Acceleration = 0.125 m/s²
Explanation:
Initial velocity = u = 0m/s (Body starts from rest)
Final velocity = v = 15m/s
Time taken = t = 2min = 2*60 = 120s
We know that
Acceleration = Change in velocity/Time
a = (v - u)/t
a = (15 - 0)/120
a = 15/120
a = 1/8 m/s²
a = 0.125 m/s²
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