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Efficiency

Efficiency

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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I'm not sure about the answers I got but please ignore those also this is a 2 part question
S...tions HUB (1) PDF . F T T A block & tackle pulley system pictured to the left is used to lift 4000N Piano (FL) up 10m (dı) to a fifth floor Window. The length of rope pulled to lift the piano is 60m (de). Ideal Mechanical Advantage Work Output 3 4000N Using information from the q tion above, determine the following if the actual effort put into
Transcribed Image Text:S...tions HUB (1) PDF . F T T A block & tackle pulley system pictured to the left is used to lift 4000N Piano (FL) up 10m (dı) to a fifth floor Window. The length of rope pulled to lift the piano is 60m (de). Ideal Mechanical Advantage Work Output 3 4000N Using information from the q tion above, determine the following if the actual effort put into
.S. tions HUB (1) PDF TT T Using information from the question above, determine the following if the actual effort put into pulling the rope was 750 N (FE). Actual Mechanical Work Input (act) Efficiency Advantage Friction Fu FE 75ON 53xr00 750-400o 4000N- 533 E 530 =3250 7SON
Transcribed Image Text:.S. tions HUB (1) PDF TT T Using information from the question above, determine the following if the actual effort put into pulling the rope was 750 N (FE). Actual Mechanical Work Input (act) Efficiency Advantage Friction Fu FE 75ON 53xr00 750-400o 4000N- 533 E 530 =3250 7SON
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