2. 1D Motion / Kinematics
Vertical Motion and Free Fall
2. 1D Motion / Kinematics Vertical Motion and Free Fall
26PRACTICE PROBLEM
A bullet is shot vertically upwards in the air just to scare the thieves by a policeman. Initial velocity of the bullet is 30 m/s. After how much time after being shot, the bullet is going upward with 15 m/s speed? Resistance of air should be neglected.
A bullet is shot vertically upwards in the air just to scare the thieves by a policeman. Initial velocity of the bullet is 30 m/s. After how much time after being shot, the bullet is going upward with 15 m/s speed? Resistance of air should be neglected.