Homework Statement
Given the period (T) and the moment of inertia (I), find the Torsion constant (K)
T= 1.32s
I= 0.0383 kgm^2
Homework Equations
The Attempt at a Solution
The answer is K=0.8678, I'm not really sure how to get the answer, but I think it has to do with the units.
Homework Statement
The white ball in the figure has a speed of 1.81 m/s and the yellow ball is at rest prior to an elastic glancing collision. After the collision the white ball has a speed of 1.37 m/s. To the nearest tenth of a degree, measured counterclockwise from east, what angle does it...
Homework Statement
IF D = 1954 meters and d = -92 meters, to the nearest MN what is the magnitude of the force on the space ship
Homework Equations
F=(Gmass) / r^2
F=(G x mass asteroid) / (D/2)^2
ΣFx= F asteroidright - F asteroidleft = ma
The Attempt at a Solution
F asteroid right = F...