Physical Science

Chapter 16: Solids, Liquids, and Gases

Solve a One-Step Equation

1.
A hydraulic lift is used to lift a heavy machine that is pushing down on a 3.2 m2 piston A1 with a force F1 of 1200 N. What force F2 needs to be exerted on a 0.0068 m2 piston A2 to lift the machine?
A)3 N
B)2 N
C)5 N
D)8 N
2.
A hydraulic lift is used to lift a heavy machine that is pushing down on a 3.5 m2 piston A1 with a force F1 of 1000 N. What force F2 needs to be exerted on a 0.0554 m2 piston A2 to lift the machine?
A)8 N
B)3 N
C)5 N
D)16 N
3.
A hydraulic lift is used to lift a heavy machine that is pushing down on a 4.2 m2 piston A1 with a force F1 of 800 N. What force F2 needs to be exerted on a 0.4552 m2 piston A2 to lift the machine?
A)75 N
B)66 N
C)87 N
D)90 N
4.
A hydraulic lift is used to lift a heavy machine that is pushing down on a 4.6 m2 piston A1 with a force F1 of 1100 N. What force F2 needs to be exerted on a 0.0528 m2 piston A2 to lift the machine?
A)13 N
B)3 N
C)5 N
D)9 N
5.
A hydraulic lift is used to lift a heavy machine that is pushing down on a 8.2 m2 piston A1 with a force F1 of 1500 N. What force F2 needs to be exerted on a 0.0042 m2 piston A2 to lift the machine?
A)5 N
B)3 N
C)2 N
D)1 N
6.
A hydraulic lift is used to lift a heavy machine that is pushing down on a 7.6 m2 piston A1 with a force F1 of 1450 N. What force F2 needs to be exerted on a 0.0048 m2 piston A2 to lift the machine?
A)1 N
B)2 N
C)3 N
D)5 N
7.
A hydraulic lift is used to lift a heavy machine that is pushing down on a 6.6 m2 piston A1 with a force F1 of 1200 N. What force F2 needs to be exerted on a 0.0055 m2 piston A2 to lift the machine?
A)3 N
B)2 N
C)1 N
D)5 N
8.
A hydraulic lift is used to lift a heavy machine that is pushing down on a 5.5 m2 piston A1 with a force F1 of 750 N. What force F2 needs to be exerted on a 0.0072 m2 piston A2 to lift the machine?
A)2 N
B)1 N
C)3 N
D)5 N
9.
A hydraulic lift is used to lift a heavy machine that is pushing down on a 4.8 m2 piston A1 with a force F1 of 1000 N. What force F2 needs to be exerted on a 0.0086 m2 piston A2 to lift the machine?
A)2 N
B)3 N
C)5 N
D)7 N
10.
A hydraulic lift is used to lift a heavy machine that is pushing down on a 6.8 m2 piston A1 with a force F1 of 900 N. What force F2 needs to be exerted on a 0.0075 m2 piston A2 to lift the machine?
A)7 N
B)3 N
C)2 N
D)1 N
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