Question

The kinetic energy of a ball with a mass of 0.5 kg and a velocity of 10 m/s is
J.

Answer 1

kE = 1/ 2 mv²

=> 1/2× 0.5 × 10×10

=> 25 j

hope it help you !!!

thanks !!

Answer 2

$\huge\red{As-Salamu-Alykum}$

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$\huge\purple{Given :- }$

Mass = 0.5kg

velocity = 10m/s

$\huge\pink{Required:-}$

Kinetic energy =?

$\huge\blue{Formula:- }$

Kinetic energy = 1/2mv^2

$\huge\green{Solution :- }$

Kinetic energy = 1/2 × 0.5 (10)^2

Kinetic energy = 1/2 ×0.5 × 100

$\huge\orange{Kinetic energy = 25 J}$

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$\huge\violet{INSHALLAH it will help U}$