find find the initial velocity of a car which is stopped in 10 seconds by applying brakes . the retardation due to brakes is 2.5 metre per second -2
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hello friend...
we can solve this problem by using following formula:
v = u + at
given, v = 0 m/s
t = 10 sec
a = 2.5 m/s^2
u = ?
by using above formula
0 = u + (-2.5×10)
u = 25 m/s
hope it will help you...
best of luck...
we can solve this problem by using following formula:
v = u + at
given, v = 0 m/s
t = 10 sec
a = 2.5 m/s^2
u = ?
by using above formula
0 = u + (-2.5×10)
u = 25 m/s
hope it will help you...
best of luck...
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