Question

force of 25newton mass 10kg velocity 5 ms and 10 ms calculate the time​

Answer 1

F given

m given

v1 given

v2 given

ans is 2 second

Answer 2

Answer:

time = 2seconds

Explanation:

we all know,

F=ma

we have, F=25N

m=10 kg

we don't know the acceleration of the body, but we all know that,

a=( v-u)/t

where v is the final velocity and u is the initial velocity and t is the time taken.

so, we can write

F=m*(v-u)/t

we have, v=10m/s

u=5m/s

but we don't know the time.

now, we will substitute the values.

F=m*(v-u)/t

25=10*(10-5)/t

25=10*5/t

25t=50

t=50/25

t=2s

therefore, the time taken is two seconds

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