NUMERICAL QUESTION BASED ON THE MOTION UNDER GRAVITY
Asked by | 4th Dec, 2008, 03:16: PM
Expert Answer:
Let us assume upward direction is +ve and downward direction is -ve. The initial velocity of packet is same as that of the balloon which is +14m/s as the balloon is moving in the upward direction.
Since the packet falls through 98m, h = -98m. Note that we have put a negative sign as the body falls through this distance.
Next use equations of motion to find t and v.
Answered by | 6th Dec, 2008, 11:05: AM
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