3 years ago

A bobsled team accelerates the sled to go to 150 m/s in 3 seconds from rest.(a)What is the

Physics

1 answer:

Sergeeva-Olga [200]3 years ago

7 0

Answer:

Explanation:

From the equation of Newton's laws of motion

v = u + at where v is final velocity , u is initial velocity and t is time.

150 = 0 + a x 3

a = 50 m / s ²

s = ut + 1/2 at² ; s is distance travelled

s = 50 x 3 + .5 x 50 x 3²

= 150 + 225

= 375 m .

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