21). You have a ship (m = 5300 kg) that was moving at 4.5 m/s while it was in the water but has now jumped out on to con
Posted: Mon May 16, 2022 8:52 pm
21). You have a ship (m = 5300 kg) that was moving at 4.5 m/s while it was in the water but has now jumped out on to concrete and is slowing down. Find the frictional force on the beached boat and how long it takes to stop. The kinetic coefficient of friction for this strange case is 0.56.