Question

a bullet of mass 10 g is fired from a gun of mass 2 kg with horizontal velocity 200 m\s.recoil vel of gun is​

Answer 1

Explanation:

mass of gun +mass of bullet = mv

because pf=pi

=(2000+10) x = 10×200

here,x is recoil velocity

vr=200/210

approximately it is equals to 1 or 1.5

I hope it helps you

Answer 2

Answer:

or Kuch puchna ho to bta dena

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