Physics, 12.02.2021 17:30, mjr2002june
A wheel has a string of length 4m wrapped round its shaft. The string is pulled with a constant force of 150N. It's observed that when the string leaves the axle, the wheel is rotating at 3 revolutions in a second. Find the moment of inertia of the wheel.
Answers: 3
Physics, 21.06.2019 18:30, Tierriny576
A6,600 kg train car moving at +2.0 m/s bumps into and locks together with one of mass 5,400kg moving at -3.0m/s. what is their final velocity? +0.50 m/s -1.0 m/s +2.5 m/s -0.25 m/s
Answers: 3
A wheel has a string of length 4m wrapped round its shaft. The string is pulled with a constant forc...
Mathematics, 06.03.2020 23:59
Mathematics, 06.03.2020 23:59