Math, asked by suhanishrirame, 1 day ago

A machine gun bullet of mass m leaves the barrel at a speed of 100 ms-1 and has a kinetic energy of 100 J. What is mass of the bullet?

Answers

Answered by brainteaser9872

2

Answer:

0.02

Step-by-step explanation:

WKT, formulae for kinetic energy is 1/2mv^2

100=1/2*m*100*100

200=10000m

m=200/10000

m=0.02

Answered by aniruddh170905

1

hi

Tu pan class 11th madhe aahe

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