Acar of mass 487 kg travels around a flat, circular race track of radius 53.3 m. the coefficient of static friction between the wheels and the track is 0.19. the acceleration of gravity is 9.8 m/s 2 . what is the maximum speed v that the car can go without flying off the track? answer in units of m/s.

Would corn syrup, molasses, or pancake syrup make a good lubricant in a car engine? explain your answer.

1. a net force of 100 newton’s is applied to a wagon for 5 seconds. this causes the wagon to undergo a change in momentum of

Ablock having mass m slides down an inclined plane. the force of friction between the block and the inclined plane is f, the block's weight is m g, and the normal force is n. (a) draw a free – body force diagram showing the forces acting on the block. (b) write down all relevant newton’s equations for a given situation.