Question

speed =350m/s time=1.5 sec find the acceleration​

Answer 1

Answer:

525

Explanation:

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Answer 2

Answer:

heya!!

given that,

initial velocity, u=350m/s

final Velocity, u=0m/s

distance covered by the bullet before coming to the

rest, d=5m

as we know,

accelerate,a=(v²-u²)/2s

a=(0-350²)/(2×0.05)

a=-122500/0.1

accelerate=-1225000,m/s²

therefore, deceleration=1225000m/s²