Homework Statement
The question provides three equations:
Work = Torque x Angle (angle must be in radians).
Power = Work/Time.
As for linear measures, power can also be calculated as Power = Torque x Angular Velocity (where velocity is in rad/s).
Using the data given, calculate the...
Homework Statement
What is the linear velocity of the foot if the angular velocity of the dynamometer was 180 degrees/s and the distance from the knee joint to the foot is 0.5 m. Give your answer rounded to two decimal places in m.s-1. (Do not include units in answer).
Homework Equations...
Homework Statement
If a dynamometer is set to move at 180 deg/s and it takes 0.18 seconds to reach that speed. What was the angular acceleration of the test arm in radians/s/s to get to that velocity? Give your answer rounded to two decimal places and do not include units in answer...