Science, asked by ismatfatma64, 3 months ago

two particles of masses 1 gram and 2 gram have equal Momentum. find the ratio between their Kinetic energies​

Answers

Answered by SUNNY90850
1

Let m1 ⇒ 1G and m2 ⇒ 2G

⠀⠀⠀⠀⠀⠀⠀⠀Given That

m1v1 ⇒ m2v2

 \frac{v1}{v2}  =  \frac{m2}{m1}

Ratio between their kinetic

\sf energies, \to \frac{K1}{K2}  =  \frac{ \frac{1}{2} m1 {v}^{2}1 }{ \frac{1}{2}m2  {v}^{2} 2 }

 \implies \frac{K1}{K2}  =  \frac{m1}{m2}  \times  \frac{ {m}^{2} 2}{ {m}^{2} 1}  =  \frac{m2}{m1}  \implies{ \boxed{ \orange{2}}}

Similar questions