a car accelerates uniformly from rest to 18 km/hr in 10sec.calulate
1) the acceleration produced in s.i. unit.
2)distance covered by the car in 3sec.
3) velocity at the end of 5 sec
Answers
Answered by
0
u=o v=18 t=10 a=18/10=1.8
rayden:
thankyou
Thanking to answer which has no units and that too not answered full question?
-_-
-_-
its all right
Answered by
0
18km/hr = 5m/s
1) a = v/t = 5/10 = 0.5m/s^2
2) S = 0.5at^2 = 0.5*0.5*9 = 2.25m
3) v = at = 5*0.5 = 2.5m/s
1) a = v/t = 5/10 = 0.5m/s^2
2) S = 0.5at^2 = 0.5*0.5*9 = 2.25m
3) v = at = 5*0.5 = 2.5m/s
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