A load of coal is dropped from a bunker into a railroad hopper car of inertia 4.0 × 10^4kg coasting at 0.50 m/s on a lev
Posted: Sat Jul 09, 2022 12:06 pm
A load of coal is dropped from a bunker into a railroad hopper car of inertia 4.0 × 10^4kg coasting at 0.50 m/s on a level track. The car's speed is 0.20 m/s after the coal falls.
Part A
What is the inertia of the load of coal?
Part A
What is the inertia of the load of coal?