Question

a racing car has a uniform accerlation of 4m s-2.what distance will it cover in 10second after start?

Answer 1

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ANSWER ☺☺☺

u=initial velocity, a=acceleration, t= time, s= distance covered. .....




u =0m/s (since it is starting from rest)


a = 4m/s^2


t=10 seconds


s=? (s = distance covered )


s=ut+1/2 at ^2( 2nd equation of motion)


s=0×10+1/2×4×10×10


s=0+400/2


s=400/2


s=200 mts


HENCE THE CAR COVERS 200 METRES AFTER 10 AFTER START

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