J'\"" 5- \""\"J 4."; .._._ \"-4..- -_._... l. A 60 kg woman in an elevator is accelerating onward at a rate of 1.2 rots2 . i What is the net force acting upon the woman? (Show work for each part and choose correct answer from below) a) -588 N b) 588 N c) 4'2 N (1)72 N e) 660 N II What is the gravitational force (g) acting upon the woman? a) 5 88 N b) 588 N c) 4'2 N d) T2 N e) 660 N I What is the normal force Rushing onward on the woman's feet? a) -588 N b) 588 N c} 42 N (1)72 N e) 660 N 2. A sled that weighs 3 kg is siding 'eely on an icy horizontal surface. It experiences a frictional force (I) of 2 N from the ice and an air resistance frictional force (R) of 0.4 N. (Show your work) I What is the net force acting on the sled (in the horizontal direction only)? a) 2.4N b) 2.4N c} 4.2N d) 4.2N e) 18N - What is the acceleration of the sled? a) 0.3 g b)0.8 3: c}10 3,; d)10 3i e)-9.81 S 3' 3' 3' 3