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

What is created when solids,liquids,an gases mix with one another

A10 kg box initially at rest is pulled 18 meters across a horizontal, frictionless surface by a 40 n force. what is the block’s final velocity over the 18 meters?

It's a snowy day and you're pulling a friend along a level road on a sled. you've both been taking physics, so she asks what you think the coefficient of friction between the sled and the snow is. you've been walking at a steady 1.5m/s, and the rope pulls up on the sled at a 32 ∘ angle. you estimate that the mass of the sled, with your friend on it, is 65 kg and that you're pulling with a force of 80 n .