If a force of 1000 newton is applied on a 25 kg mass for 5 seconds, what would be its velocity?

Academic Physics NCERT Class 9

Given, Force = 1000N

Mass= 25kg

We know that force = mass x acceleration

=> $1000\ =\ 25\times \ a$

=> $a\ =\ 40\ m/s^{2}$

The force has moved 25kg mass for 5 seconds.

We know that,

v = u + at

But u = 0

Therefore, v = at

=> $v\ =\ 40\times \ 5\ =\ \ 200\ m/s$

Hence the velocity attained is 200m/s.

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Updated on: 10-Oct-2022

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