During a relief campaign a helicopter drops food packet to the people in need. If food packet gets spoiled if its speed of hitting the ground is more than 40 m/s, then what must be the maximum height maintained by helicopter moving horizontally with 10m/s so to successfully drop food packet during campaign.
During a relief campaign a helicopter drops food packet to the people in need. If food packet gets spoiled if its speed of hitting the ground is more than 40 m/s, then what must be the maximum height maintained by helicopter moving horizontally with 10m/s so to successfully drop food packet during campaign.
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