Solution: Determine the speed of the system after the collision

Solution: What is the average force exerted on the ball?

Solution: What is the velocity attained by the block?

Solution: How high was the cliff?

Solution: What is the satellite’s orbital period?

Solution: Considering its centripetal acceleration, the tension in the string is

Solution: What is the x-component of the velocity at t = 3s?

Solution: Determine the acceleration of the particle

Solution: What is the internal resistance closest to the emitter terminal?

Solution: What is the breakover voltage of a PUT