a force of 2N when applied on a body, increases its velocity from 8m/s to 10m/s in 5 sec. find the mass of the body.
Answers
Answered by
9
we know that..
F=m*a
=>2=m(v2-v1)/t
on solving mass =5 kg
F=m*a
=>2=m(v2-v1)/t
on solving mass =5 kg
Answered by
38
Hi frnd...
As we know F=ma
So, find a with the help of (v2-v1)/t
a=(10-8)/5
a=2/5 m per sec square
putting value of a in F=ma
2=m.2/5
m=10/2
m=5 kg
Hope it helped u!!!
As we know F=ma
So, find a with the help of (v2-v1)/t
a=(10-8)/5
a=2/5 m per sec square
putting value of a in F=ma
2=m.2/5
m=10/2
m=5 kg
Hope it helped u!!!
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