A ball is thrown vertically upwards with a velocity 'u' from the balloon descending…

PHYSICS · Subjective · AP · Physics 1: Algebra-based · Kinematics · Kinematics

Problem

A ball is thrown vertically upwards with a velocity 'u' from the balloon descending with velocity

v

. After what time, the ball will pass by the balloon? All the velocities are mentioned with respect to ground