Which equation could be used to find the velocity of the center of the gear, C, if the velocity vA is known?

A motor pulls a 20 lb block up a smooth incline at a constant velocity of 5 ft/s. Find the power supplied by the motor.

The 5-Mg truck and 2-Mg car are traveling with the free-rolling velocities shown just before they collide. After the collision, the car moves with a velocity of 10 km/hr to the right relative to the truck. What is the coefficient of restitution (e) between the truck and car? Note: Before the collision v(truck)=30 km/hr to the right, and v(car)=10 km/hr to the right

In the context of perceptual organization, which of the following statements is true?

In the context of processes of memory, the first stage of information processing:

__________are nonsense syllables presented in pairs in experiments that measure recall.

In the terminology of observational learning, a person who engages in a response that is imitated is a__________.

Nightmares, like most pleasant dreams, are products of _____.

Which of the following statements is true of prospective memory?

Brandon had a fear of dogs. To extinguish this fear, his mother baked him his favorite cake and gradually brought a dog closer to him while he ate the cake. In this scenario, Brandon’s mother used__________to cure his fear.