Question

A bullet of mass 0.02 kg is forced with a velocity of 100 m/s from a riffle of mass of 20kg. The recoil of the
riffle is​

Answer 1

Answer:

O. l

Step-by-step explanation:

Given

mass of bullet = O.02

velocity of bullet = 100m/S

mass ofgun = 20

velocity =?= X

by formula,

MgVg = - MbVb [ Mg= Massof gun ] [ Mb= mass of bullet ]

20X= -2/100 X 100

20x = -2

X= -2/20

X= - 0.I

recoil means retardation

so,answer is0.1

Answer 2

Answer:

please take a picture of your question