a force of 5N is applied on a body of mass 20 kg makes it to move a distance of 2 m the kinetic energy acquired by the body is
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mass=20 f=ma. 5=20*a a1/4
f=5
s=2
v=2as
v=2 * 1/4 2
v= 1 ke=1/2m(v)²
ke=20/2=10
f=5
s=2
v=2as
v=2 * 1/4 2
v= 1 ke=1/2m(v)²
ke=20/2=10
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