User Settings A 5.2 kg cat and a 2.3 kg bowl of tuna fish are at opposite ends of the 4.0-m-long seesaw. (Figure 1) You may want to review (Page). How far to the left of the pivot must a 3.9 kg cat stand to keep the seesaw balanced? Express your answer to two significant figures and include the appropriate units. Figure < 2.0 m L 2 30,897 1 2.0 m 1 of 1 NOV 14 M Tenio State útv 0 uA 0 ? d = Value m Units input for part A Submit Request Answer Provide Feedback DOO

(a) When opening a door, you push on it perpendicularly with a force of 55.0 N at a distance of 0.850m from the hinges. What torque are you exerting relative to the hinges? (b) Does it matter if you push at the same height as the hinges?

An engineer trying to determine whether her crane will tip over when attempting to lift a 33K load. Her crane has a 10K chassis and 40K counterweight. Assume all other parts of the crane have negligible weight. 5ft Answer all questions relative to the rotation point. How much torque is caused by the load? unit v How much torque is caused by the chassis? unit v How much torque is caused by the counterweight? unit v BARNHART weight What would happen if the crane tried to lift the load? finalize (after completing ALL problems) check answers cannot be determine Unit 15: torque, complete problems 1 Desmos Scientific Online Calculator TXXXXX

An engineer trying to determine whether or not her crane can lift loads (at the position shown), Her crane has a 5K chassis and 40K counterweight. Assume all other parts of the crane have negligible weight. 5ft Answer all questions relative to the rotation point. How much torque is caused by the chassis? unit v How much torque is caused by the counterweight? unit v How heavy of a load would "barely balance" the crane? unit BARNHART weight Could the crane lift the following loads without tipping over? 15K yes or nov 20K yes or nov 25K yes or novv 30K ves or nov cannot be determi check answers finalize (after completing ALL problems) Cop