Question

From a balloon rising vertically upwards at 5 m/s a stone is thrown up at 10 m/s relative to the balloon. Its
velocity with respect to ground after 2 s is (assume g = 10m/s) -
(A) 0
(B) 20 m/s
(C) 10m/s (D) 5 m/s​

Answer 1

Answer: option A that is zero

Explanation: going upward under deacceleration and then started coming downward and finally velocity is zero hahahahahahHaha

But technically it's velocity is 5m/s

Answer 2

Hello !!!

Answer is Option a ☑️

Thanks !!!