A helicopter is at the height of 24 m when it drops a food packet. If velocity of helicopter during ascending is 2 ms -1, find the velocity of the packet. Take g 10 m/s2
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As the packet reaches the ground with a velocity (22 m/s) greater than the safe ... be damaged if it hits ground with velocity of magnitude greater than 72 km / h. ... (Take g = 10 m/s2) ...
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2 m/s
Explanation:
Initial velocity = 2m/s
acceleration a =g cos 90°=0
so velocity = 2m/s
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