1. Draw the free body diagram for the mass m for each situation. Label all forces. Assume NO FRICTION. A box sitting stationary A ball on a string being on a horizontal surface twirled in a horizontal circle m A box on an inclined plane A box being pulled across a horizontal surface m m A baseball just AFTER it leaves a bat A baseball at the peak of its trajectory A sign hanging by A package held stationary two wires in a corner against a wall m m A book in an elevator with a second book on top. The book A box being pulled by another box is being accelerated upwards. m mA carnival ride consists of a hollow cylinder spinning about a vertical axis. As the cylinder spins around at a speed of v, a person of mass m rides the inside wall of the cylinder without slipping down (there is no floor). The distance of the center of mass of the person from the axis of the cylinder is r. a. Draw the free-body diagram of forces acting on the person during the ride. Show your choice for the +x and ty directions. b. Write out Newton's 2" law EF = ma for each direction in terms of the forces in your free body diagram. c. What is the normal force on the rider? What is the direction? d. What is the force of friction on the rider? What is the direction? e. The coefficient of static friction between the wall and the rider is us. What is the minimum speed that the rider can move without slipping down the wall