Mathematics, 02.02.2022 22:10 emily200705
A boulder is lifted by a forklift a distance of 10.5 meters with a force of 30 Newtons. An excavator is able to produce 4.5 times the amount of work of the forklift when it lifts a car 2.5 meters out of a parking space. A crane is able to exert 12 times the force of the excavator on a steel beam being lifted onto a building. How much work is done on the beam if it is lifted 23 meters high? HELP PLS SHOW WORK
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A boulder is lifted by a forklift a distance of 10.5 meters with a force of 30 Newtons. An excavator...
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