a driver takes 0.02 seconds to apply brakes , if he she is driving car at speed of 54 km and brakes cause a deceleration of 6m/s2, find the distance traveled by the car after he sees the need to apply brakes
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t= 0.02 sec
u = 54 km /h x 5 / 18
u = 15m/s
v= 0
a - 6 m/s²
v²- u² = 2as
s = -225 / -12
s= 18.75 m
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t= 0.02 sec
u = 54 km /h x 5 / 18
u = 15m/s
v= 0
a - 6 m/s²
v²- u² = 2as
s = -225 / -12
s= 18.75 m
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