Physics, asked by donajose21, 1 month ago

1). When a body is moving on a surface ,the force of friction is called ?

2) impulse means

3) a bullet of mass 0.2kg is fired with a speed of 100m/s ,the mass of the gun being 50kg the velocity of the recoil is?
Plz answer these 3 questions cleary!!

Answers

Answered by himasnhu1167
0

Answer:

okookokookkooklooooooklo

Answered by HarishPingle
0

Answer:

1 dynamic friction is answer

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