Question
1 A hot-air balloon is rising upwards at a constant velocity of 5m.s When the balloon is 100m above the ground, a sandbag is dropped from it.
1.1 what is the velocity of the sandbag when its displacement is zero.
1.2 Determine the maximum height X, above the ground reached by the sandbag after it is released from the balloon.
1.1 what is the velocity of the sandbag when its displacement is zero.
1.2 Determine the maximum height X, above the ground reached by the sandbag after it is released from the balloon.