A cannon of mass 1 500 kg fires a 10-kg shell with a velocity of 200 m/s at an angle of 45 above the horizontal.Find the recoil velocity of the cannon across the level ground.
A) 1.33 m/s
B) 0.94 m/s
C) 2.41 m/s
D) 1.94 m/s
Correct Answer:
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