A child on a boat throws a 5.40 kg package out horizontally, Ask an Expert

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Q1. A cannonball launched with an initial velocity of 105 m/s at an angle of 40° follows a parabolic path and hits a balloon at the top of its trajectory. Neglect air resistance, how fast is it going when it hits balloon?

Q2. A child on a boat throws a 5.40 kg package out horizontally with a speed of 12.0 m/s. determine the velocity of the boat immediately after, assuming it was initially at rest. The mass of the child is 26.5 kg and the mass of boat is 55.5 kg.

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Category:- Physics
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