Multiple Choice
The meter stick shown below rotates about an axis through the point marked , 20 cm from one end. Five forces act on the stick: one at each end, one at the pivot point, and two 40 cm from one end, as shown. The magnitudes of the forces are all the same. Rank the forces according to the magnitudes of the torques they produce about the pivot point, least to greatest.
A)
B)
C)
D)
E)
Correct Answer:

Verified
Correct Answer:
Verified
Q3: A wheel initially has an angular velocity
Q4: A meter stick on a horizontal frictionless
Q5: A radian is about:<br>A)25 <span
Q21: A cylinder is 0.10 m in radius
Q22: A disk with a rotational inertia of
Q55: When a thin uniform stick of mass
Q68: A circular saw is powered by a
Q79: A flywheel rotating at 12 rev/s
Q83: The magnitude of the acceleration of a
Q102: A pulley with a radius of 3.0