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

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 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?

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.

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 model rocket is fired straight down from the top of a tower.