Question

Packet is dropped from a balloon that is moving upward when the balloon is at a height 60 metre above ground if the speed of the balloon at the moment of release of packet is 5 metre per second time taken by the packet to reach ground will be take G is equal to 10 metre per second square

Answer 1

Answer:

always focus on the notation. if you take upside as positive then you have to measure the height as positive and the gravitational force as negative

or if you take upside as negative then you have to measure height as negative and gravitational force as positive

Answer 2

Explanation:

when a object or mass is released from a moving body then the object will carry its velocity