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QuestionR1. A hydraulic press is used to compact powdered samples. The device is made of two interconnected cylindrical chambers filled with oil of density po and closed by two pistons. The small chamber on the right has diameter d and the large chamber on the left has diameter 5d. A lever is attached to the piston pushing down on the fluid in the small cylinder. The horizontal lever is hinged on the left, at distance L from the small piston, and a force of magnitude Fo is applied vertically down at distance 2L from the hinge (see figure). You may assume that the lever and pistons have negligible mass. powdered sample large static frame piston Fo hinge lever 5d oil small piston Figure 1: Setup for question 1 (a) Determine the magnitude of the force Fin that the small piston exerts 1

QuestionR1. A hydraulic press is used to compact powdered samples. The device is made of two interconnected cylindrical chambers filled with oil of density po and closed by two pistons. The small chamber on the right has diameter d and the large chamber on the left has diameter 5d. A lever is attached to the piston pushing down on the fluid in the small cylinder. The horizontal lever is hinged on the left, at distance L from the small piston, and a force of magnitude Fo is applied vertically down at distance 2L from the hinge (see figure). You may assume that the lever and pistons have negligible mass. powdered sample large static frame piston Fo hinge lever 5d oil small piston Figure 1: Setup for question 1 (a) Determine the magnitude of the force Fin that the small piston exerts 1

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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R1 please answer all problems and also write out all steps and reasoning. The second image shows the correct answers. 

I=r F sinY I/° Inet NL-2LF,= 0 N=2F, the pişton is N3h pair of Force down . on # has magnitude 2F,. p AR 2F. op= 元) AP c) Pascal's principle P, 8F. 50F, Fat = ap A,= ( %3D out • P3 パs B F= Wel Facty F,+ N-W=0 Wel ニ 12 12
Transcribed Image Text:I=r F sinY I/° Inet NL-2LF,= 0 N=2F, the pişton is N3h pair of Force down . on # has magnitude 2F,. p AR 2F. op= 元) AP c) Pascal's principle P, 8F. 50F, Fat = ap A,= ( %3D out • P3 パs B F= Wel Facty F,+ N-W=0 Wel ニ 12 12
QuestionR1. A hydraulic press is used to compact powdered samples. The device is made of two interconnected cylindrical chambers filled with oil of density po and closed by two pistons. The small chamber on the right has diameter d and the large chamber on the left has diameter 5d. A lever is attached to the piston pushing down on the fluid in the small cylinder. The horizontal lever is hinged on the left, at distance L from the small piston, and a force of magnitude Fo is applied vertically down at distance 2L from the hinge (see figure). You may assume that the lever and pistons have negligible mass. powdered sample large static piston frame Fo hinge lever 5d L oil small piston Figure 1: Setup for question 1 (a) Determine the magnitude of the force Fin that the small piston exerts 1 on the fluid in the small cylinder. Hint: you may consider that the lever is at rest in the horizontal position. (b) Determine the pressure change applied to the fluid by the small piston. (c) Determine the magnitude Fout of the force that the fluid applies to the large piston. (d) A fragment of the metallic frame of density Pm (Pm > p.) and volume V accidentally fell into the oil chamber and is sitting at the bottom. Determine the magnitude of the normal force exerted on the fragment of metal by the bottom of the oil chamber.
Transcribed Image Text:QuestionR1. A hydraulic press is used to compact powdered samples. The device is made of two interconnected cylindrical chambers filled with oil of density po and closed by two pistons. The small chamber on the right has diameter d and the large chamber on the left has diameter 5d. A lever is attached to the piston pushing down on the fluid in the small cylinder. The horizontal lever is hinged on the left, at distance L from the small piston, and a force of magnitude Fo is applied vertically down at distance 2L from the hinge (see figure). You may assume that the lever and pistons have negligible mass. powdered sample large static piston frame Fo hinge lever 5d L oil small piston Figure 1: Setup for question 1 (a) Determine the magnitude of the force Fin that the small piston exerts 1 on the fluid in the small cylinder. Hint: you may consider that the lever is at rest in the horizontal position. (b) Determine the pressure change applied to the fluid by the small piston. (c) Determine the magnitude Fout of the force that the fluid applies to the large piston. (d) A fragment of the metallic frame of density Pm (Pm > p.) and volume V accidentally fell into the oil chamber and is sitting at the bottom. Determine the magnitude of the normal force exerted on the fragment of metal by the bottom of the oil chamber.
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