|Register to reply||
Calculating force of friction with torque, rotational inertia and angular accel
|Share this thread:|
Nov13-11, 02:37 PM
1. The problem statement, all variables and given/known data
I have a plot whose vertical intercept is 0.00352 [Nm]
If the bearings are 2 [mm] from the center of the wheel,
then what is the force of friction?
Use three significant figures for your answer in Newtons.
2. Relevant equations
Torque= (Rotational Inertia)(Angular Acceleration)+ Torque due to friction
3. The attempt at a solution
Torque due to friction = (Rotational Inertia)(Angular Acceleration) - Torque
I don't even know how to attempt to solve for those other variables. Is this even the right equation to use?
|Register to reply|
|Angular acceleration, inertia, torque, mass, force and velocity||Introductory Physics Homework||17|
|Friction on a pivot. Graph of motion w/ c.angular accel.||Introductory Physics Homework||1|
|Rotational Inertia, Torque, Angular Momentum Research Project||Introductory Physics Homework||0|
|Normal Force, Friction Force, Accel problem||Introductory Physics Homework||2|
|Help with a torque-rotational-inertia-force question please!||Introductory Physics Homework||2|