Chemistry, 10.03.2021 23:50 CelesteN64
9 The diagram of Situation 1 shows one person failing to move a refrigerator up a ramp, while
the diagram of Situation 2 shows two people successfully pushing a refrigerator up a ramp.
Work on Refrigerator Using Ramp
800 N
2,000 N
6.0 m
Situation 1
Situation 2
What comparison can be made about the work done in the two situations?
A In Situation 1, no work was done, while 12,000 J of work was done in Situation 2.
B In Situation 1, 1,600 J of work was done, while 3,000 J of work was done in Situation 2.
Cin Situation 1, no work was done, while 8,000 J of work was done in Situation 2.
D In Situation 1, 400 J of work was done, while 1,300) of work was done in Situation 2.
Answers: 3
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9 The diagram of Situation 1 shows one person failing to move a refrigerator up a ramp, while
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