SavedRequired InformationA cart starts from position 4 with a velocity of 21.9 m/s to the left. Ignore friction.20.0 m15.0 m10.0 mWhat is the speed with which the cart reaches position 1?m/s3. HelpAn arrangement of two pulleys, as shown in the figure, is used to lift a 77.5-kg crate a distance of 2.78 m above the startingpoint. Assume the pulleys and rope are ideal and that all rope sections are essentially vertical.P kgwhere P = 77.5.What length of rope must be pulled to lift the crate 2.78 m?< Prev19of 30Next >O ppt.pdfA Bio 489 Schedul..pdfA exam02_solutions.pdf

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Description: SavedRequired InformationA cart starts from position 4 with a velocity of 21.9 m/s to the left. Ignore friction.20.0 m15.0 m10.0 mWhat is the speed with which the cart reaches position 1?m/s3. HelpAn arrangement of two pulleys, as shown in the figur

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Answered: Required information A cart starts from…

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Required information A cart starts from position 4 with a velocity of 21.9 m/s to the left. Ignore friction. 3 20.0 m 15.0 m 10.0 m What is the speed with which the cart reaches position 1? m/s

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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In the following image (attached image), a person slides down a ramp until he reaches the end of it and continues his movement. The ramp has a height, h, but this is decreasing as the person goes down it. The initial velocity of the cart is zero. The height of the ramp is 12 meters. *THE MASS OF THE CART WAS NOT GIVEN. However, one of the statements said that the mass of the person and the cart was 300kg. Can't you tell me if the statements are true or false without the mass of the cart?* Determine if the following statements are true or false: d)At a height of 6 meters, the kinetic energy is 17.658J. e)The kinetic energy at the end of the ramp is 5.886J. f)At a height of 6 meters, the kinetic energy of the cart is 17.658J.
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