A car starts with a velocity 54 km per hour in 5 seconds it attains a speed of 72 km per hour calculate the acceleration
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Answer:
t=5s
v=15m/s
a=
t
v−u
=
5
15−5
=
5
10
=2m/s
2
s=ut+1/2at
2
=5×5+1/2×2×5
2
=25+25
=50m
Step-by-step explanation:
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