A car is traveling to the right with a speed of 29 when the rider slams on the accelerator to pass another car. The car passes in with constant acceleration and reaches a speed of 34.

Identify the forces that contribute to the centripetal force on the object in each of the following examples: a. a bicyclist moving around a flat, circular track b. a bicycle moving around a flat, circular track c. a racecar turning a corner on a steeply banked curve

What pressure difference is required between the ends of a 2.0-m-long, 1.0-mm-diameter horizontal tube for 40 c water to flow through it at an average speed of 4.0 m/s?

What kind of simple machine is a catapult?