A 20, 000 N car is on the larger platform of a hydraulic lift with a radius of 5.0 m. If the smallerplatform of the hydraulic lift has a radius of 0.5 m. what is the minimum force that must be applied perpendicularly to the smaller platform to lift the car? *

A 20, 000 N car is on the larger platform of a hydraulic lift with a radius of 5.0 m. If the smallerplatform of the hydraulic lift has a radius of 0.5 m. what is the minimum force that must be applied perpendicularly to the smaller platform to lift the car? *

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter14: Fluid Mechanics

Section: Chapter Questions

Problem 14.8P: The small piston of a hydraulic lift (Fig. P14.8) has a cross-sectional area of 3.00 cm2, and its...

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Question

A 20, 000 N car is on the larger platform of a hydraulic lift with a radius
of 5.0 m. If the smallerplatform of the hydraulic lift has a radius of 0.5 m.
what is the minimum force that must be applied perpendicularly to the
smaller platform to lift the car?
O 200 N
50 N
O 100 N
150 N

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