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An average force of 4000 newtons acts for 0.01 seconds on a bullet of mass 50g calcualte the speed of the bullet?
Wiki User
∙ 14y ago
50 g = 0.05 kg
F = m A
A = F/m = 4000/0.05 = 80,000 meters per second2
If the bullet starts from rest and no other forces act on it, then
Speed = (acceleration) x (time) = (80,000) x (0.01) = 800 meters per second
Wiki User
∙ 14y ago
Khattab Al-Fityan
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