Modern Physics> If 2 body has same kinetic energy . what ...

If 2 body has same kinetic energy . what is the ratio of its momemtum?

Ranganath joshi , 7 Years ago

Grade 12

1 Answers

Eshan

Dear student,

Kinetic energy of a body= $\dfrac{1}{2}mv^2=\dfrac{(mv)^2}{2m}=\dfrac{p^2}{2m}$

Hence for equal kinetic energy, $p\propto \sqrt{m}$

$\implies \dfrac{p_2}{p_1}= \dfrac{\sqrt{m_2}}{\sqrt{m_1}}$

Last Activity: 7 Years ago

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Modern Physics> If 2 body has same kinetic energy . what ...

If 2 body has same kinetic energy . what is the ratio of its momemtum?

Ranganath joshi , 7 Years ago

Eshan

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