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kipiarov [429]
3 years ago
8

What happens to the kinetic energy of a body when: a) the mass of the body is doubled at constant velocity? b) the velocity of t

he body is doubled at constant mass? c) the mass of the body is doubled but the velocity is reduced to half?
Physics
1 answer:
blagie [28]3 years ago
3 0
Using the formula KE=1/2mv^2

a: The kinetic energy doubles.
b: The kinetic energy quadruples.
c: The kinetic energy is cut in half.
Hopefully it’s clear how the formula can show you this.
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