Physics question, velocity...
Homework Statement
A rifle with a weight 19N fires a .0067kg bullet with a speed of 124m/s. The acceleration of gravity is 9.81 m/s2. Find the recoil speed of the rifle. Answer in units of m/s.
Homework Equations
F=ma, F= m(change in velocity/change in...
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A 0.11 kg ball of dough is thrown straight up into the air with an initial speed of 11 m/s. The acceleration of gravity is 9.8 m/s2. What is...