A rubber ball bounces. We'd like to understand how the ball bounces.c. Draw a free-body diagram of the ball during its contact with the ground. Is there a net force acting on the ball? If so, in which direction?

Newton's First Law Exercises 17, 18, and 19 show two of the three forces acting on an object in equilibrium. Redraw the diagram, showing all three forces. Label the third force F3.

Exercises 23, 24, 25, 26, and 27 describe a situation. For each, identify all forces acting on the object and draw a free-body diagram of the object. An ice hockey puck glides across frictionless ice.

Exercises 23, 24, 25, 26, and 27 describe a situation. For each, identify all forces acting on the object and draw a free-body diagram of the object. Your physics textbook is sliding across the table.

A baseball player is sliding into second base. Identify the forces on the baseball player.

A chandelier hangs from a chain in the middle of a dining room. Identify the forces on the chandelier.

A jet plane is speeding down the runway during takeoff. Air resistance is not negligible. Identify the forces on the jet.

Problems 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, and 52 describe a situation. For each, draw a motion diagram, a force-identification diagram, and a free-body diagram.A Styrofoam ball has just been shot straight up. Air resistance is not negligible.

Problems 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, and 52 describe a situation. For each, draw a motion diagram, a force-identification diagram, and a free-body diagram.A rocket is being launched straight up. Air resistance is not negligible.