A body of mass 5kg is moving with a uniform velocity of 10m/s.It is acted upon a force of 20N.What will be its velocity after 1second?
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force = mass × acceleration
force / mass = acceleration
20N/5kg = acceleration
4 m/s² = acceleration
u = 10m/s , a = 4 m/s² , t = 1 sec
using first equation of motion
v = u+ at
v = 10+(4)(1) => v = 14 m/s
hope this helps
force / mass = acceleration
20N/5kg = acceleration
4 m/s² = acceleration
u = 10m/s , a = 4 m/s² , t = 1 sec
using first equation of motion
v = u+ at
v = 10+(4)(1) => v = 14 m/s
hope this helps
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