a body of mass 5 kg moving with uniform velocity of 10 meter per second and is acted upon by a force of 20 n . what will be its velocity after 1 second
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We know that
Force= rate of change of momentum.
By using it we can find velocity.
Detailed solution is in the attachment.
If you found it useful then please mark it as the brainliest.
Force= rate of change of momentum.
By using it we can find velocity.
Detailed solution is in the attachment.
If you found it useful then please mark it as the brainliest.
Attachments:
Answered by
2
Given :
mass=m=5kg
force=F=20N
Initial velocity=u=10m/s
Time=t=1 sec
Final velocity=V=?
Formula to be used :
F=mxa
=m(v-u)/t
20=5[v-10]/1
4=v-10
v=14m/s
∴Final velocity after 1 sec is 14m/s
mass=m=5kg
force=F=20N
Initial velocity=u=10m/s
Time=t=1 sec
Final velocity=V=?
Formula to be used :
F=mxa
=m(v-u)/t
20=5[v-10]/1
4=v-10
v=14m/s
∴Final velocity after 1 sec is 14m/s
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