A car is retarded by applying brakes at the rate of 2 m/s. It is finally stopped in 10 seconds. What's its initial velocity?
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2
a=2m/s
t=10sec
V=0
a=v-u/t
2=0-u/10
20=-u
u=-20
t=10sec
V=0
a=v-u/t
2=0-u/10
20=-u
u=-20
Answered by
0
Initial velocity is 2
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