a particle of mass m at rest is acted upon by a force p for time t .its kinetic energy after time t is
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KE=1/2mv^2
=>F=m.a
p=m(v/t)
v=pt/m
put value of v in eq. of kinetic energy
KE=1/2m(pt/m)^2
KE=1/2(pt)^2/m
hope it will help you.
=>F=m.a
p=m(v/t)
v=pt/m
put value of v in eq. of kinetic energy
KE=1/2m(pt/m)^2
KE=1/2(pt)^2/m
hope it will help you.
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0
Answer:
Above answer and steps are absolutely correct. No need for any doubt guys!
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