Physics, asked by jitendra8795, 11 months ago

yadi kisi Pind ka vate badhakar Char Guna kar diya Jaaye to uski gatij Urja ho jayegi​

Answers

Answered by aristocles
0

Answer:

Kinetic energy is increased by 16 times if the the speed is increased by 4 times

Explanation:

If the speed of the object is initially "v"

and the mass of the object is "m"

now the kinetic energy of the object is given as

KE = \frac{1}{2}mv^2

now we know that speed is increased to 4 times

so the new value of kinetic energy is given as

KE' = \frac{1}{2}m(4v)^2

KE' = 16 KE

so kinetic energy is increased by 16 times

#Learn

Topic : Kinetic Energy

https://brainly.in/question/1061570

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