Question:
A 350 kg rubber mass collides with a wall while travelling
Last updated: 7/31/2022
A 350 kg rubber mass collides with a wall while travelling towards the wall at 20 m/s. Afterwards the mass is seen travelling in the opposite direction from the wall also at 20 m/s. The force applied to the wall by the rubber mass and that caused the change in momentum occurred in 0.2 seconds. What was the Force?