A motor transmits a torque of to the centerof gear A. Determine the angular velocity of each of thethree (equal) smaller gears in 2 s starting from rest. Thesmaller gears (B) are pinned at their centers, and the massesand centroidal radii of gyration of the gears are given in thefigure

Why is it important always to use horizontal bars in unit fractions when performing unit conversions?

Henry, whose mass is 95 kg, stands on a bathroom scale in an elevator. the scale reads 830 n for the first 2.4 s after the elevator starts moving, then 930 n for the next 2.4 s. part a what is the elevator's speed 4.8 s after starting? express your answer with the appropriate units.

Marcella is a four-year-old girl who is a victim of emotional child abuse. based on the child and family services improvement and innovation act of 2011, which action should the government take for marcella? a. the state should arrest marcella’s abuser. b. the state should find a home for marcella as soon as possible. c. the state should enforce stricter laws in the area where marcella resides. d. the state should provide medical assistance to marcella.