Awagon is accelerating down a hill. which statement is true? question 17 options: the potential energy decreases and the kinetic energy increases the potential energy and the kinetic energy both increase the potential energy and the kinetic energy both decrease the kinetic energy decreases the thermal energy decreases

In a load, the load is paralel to the shaft. n a. angular n b. thrust n c radial n d. none of the above

Asher cycles 12 miles in 16 hours. what is his speed?

The great sandini is a 60.0-kg circus performer who is shot from a cannon (actually a spring gun). you don’t find many men of his caliber, so you him design a new gun. this new gun has a very large spring with a very small mass and a force constant of 1100 n/m that he will compress with a force of 4400 n. the inside of the gun barrel is coated with teflon, so the average friction force will be only 40.0 n during the 4.00 m he moves in the barrel. at what speed will he emerge from the end of the barrel, 2.50 m above his initial rest position?