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tiny-mole [99]
2 years ago
14

Adding more pulleys to a system of pulleys _____ needed to lift an object.

Physics
1 answer:
-Dominant- [34]2 years ago
3 0

I think it’s D-decreases the amount of work.

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Which picture correctly shows the path of the reflected light rays given an object outside the focal point?Select one:a. Ab. Bc.
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Can you cool a kitchen by leaving the refrigerator door open while the refrigerator is operating? a. No. Since the refrigerator
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Two solenoids stand side-by-side. Solenoid B differs from solenoid A in three respects. Its total current is 2 times as great, i
vazorg [7]

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5. Solenoid B’s magnetic field is 2.7 times greater than solenoid A's magnetic field.

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