A Cannon of Mass 1 300 Kg Fires a 13

question 65

Multiple Choice

A cannon of mass 1 300 kg fires a 13.6-kg shell with a velocity of 180 m/s at an angle of 45° above the horizontal.Find the recoil velocity of the cannon across the level ground.

• A)1.88 m/s
• B)1.33 m/s
• C)0.376 m/s
• D)0.666 m/s
• E)0.942 m/s

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