Question 4 Rita climbs a ladder to the top of a water slide, walts her turn, and then slides down the slide into a pool. Which series describes the energy changes of her actions?
kinetic - mechanical potential
В
Kinetic potentialkinetic
potential - kinetic potential
D
potential mechanical kinetic

The 5-kg cylinder is initially at rest when it is placed in contact with the wall b and the rotor at a. if the rotor always maintains a constant clockwise angular velocity v = 6 rad> s, determine the initial angular acceleration of the cylinder. the coefficient of kinetic friction at the contacting surfaces b and c is mk = 0.2.

Awalk up the phase change graph worksheet

What is the average speed of a car that travels 40 mph for 1 hour and 60 mph in another hour?