Question

What is the mass of an object that needs a force of 4 500 N to accelerate it at a rate of 5 m/sec2 ?

Answer 1

Answer:

I hope it's help for you

Answer 2

Answer:

900 kg

Explanation:

We now Force = mass×acceleration.

=>F=m×a ... 1

(Force should be in newton mass in Kg and acceleration in m/s^2)

Given:

F = 4500 N

a = 5 m/s^2

Putting these in 1

4500 = m×5

=>m = 4500/5

=>m = 900 kg (reason of unit is mentioned above)

Hope it helps...

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