2 years ago

A bullet of mass of 50g is moving with the velocity of 200km/h .calculate the kinetic energy of the bullet .

Physics

2 answers:

pashok25 [27]2 years ago

8 0

Answer:

is 10³

Explanation:

cuz the formula of KE is 1/2mv²

covert 50g to kg first then plug in the formula

1/2 × 0.05 × 200 = 10³ J

Evgen [1.6K]2 years ago

6 0

Not sure if this it completely right but here’s what I got: 77.16050617284 J

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