Questions
The slope of kinetic energy displacement curve of a particle in motion is
detailed solution
Correct option is C
E=12mv2.Differentiating w.r.t. x, we getdEdx=12m×2vdvdx=mv×dvdt×dtdx=mv×av=maTalk to our academic expert!
Similar Questions
A running man has half the kinetic energy than a boy of half his mass has. The man speeds up by I m/sec and then has the same kinetic energy as the boy. What were the original speeds of man and boy respectively?
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