Complete the assignment below using additional paper if needed. A hard copy of all work must be submitted in class on the indicated due date. To receive credit, all work must be shown. Partial credit is given generously for any form of attempt, but blank answers get no points. Working with classmates is encouraged, but all work must be submitted on your own paper. 1. List Newton's three laws. Give a brief description of each. Why are free body diagrams useful? Draw a free body diagram of a car when the driver presses the gas pedal. Include all relevant forces. What is the difference between mass and weight? Which is a scalar and which is a vector? How do you know? A box of mass 10 kg sits on a 20 ramp. a. Calculate the weight of the box. b. Calculate the normal force acting on the box. A museum curator pulls a 1470 N sculpture across the oor with an acceleration of 0.5 mlsz. The coefcient of friction between the oor and sculpture is 0.57. a. Draw a free body diagram of the sculpture including all of the forces below. b. Calculate the mass of the sculpture. c. Calculate the normal force acting on the sculpture. d. Calculate the force of friction acting on the sculpture. e. Calculate the force applied to the sculpture by the curator