addyson38 addyson38

18-04-2022
Physics

contestada

a bullet of mass 50gm is moving with the velocity of 720 km / HR calculate the key of bullet

Respuesta :

jsimpson11000 jsimpson11000

18-04-2022

Answer:

1000 j

Explanation:

KE = 1/2 m v^2 where m is in kg and v = m/s

= 1/2 * .050 * (720 *1000/3600 )^2

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