A cyclist with a mass (biker/bike combined) of m = 63.4 kg climbs a slope at a constant speed of s = 4.52 m/s. The slopemakes an angle of o = 4.33 degrees with horizontal.Part (a) Write an expression for the power P required by the cyclist. Your answer should be in terms of the symbols given in the problem statementand g (the acceleration due to gravity).P= 4.52 m g sin(o)Part (b) What is P in watts?P =Wsin()cos()tan()8 9НОМEcotan()asin()acos()E456.atan()acotan()sinh()12cosh()tanh()cotanh()ENDODegrees O RadiansVOl BACKSPACE DEL CLEARSubmitHintFeedbackI give up!All content e 2021 Exnart TA IIC

mass m = 63.4 kg speed s = 4.52 m/s the slope makes an angle of 4.33 degrees with the horizantal.

Answered: A cyclist with a mass (biker/bike…

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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A 6.0 kg object is moving in the positive direction of an x axis. When it passes through x = 0, a constant force directed along the axis begins to act on it. The figure below gives its kinetic energy K versus position x as it moves from x = 0 to x= 5.0 m; Ko = 20.5 J. The force continues to act. What is v when the object moves back through x = -3.0 m? (Enter the magnitude of v.) --Select-- K (J) Ko x (m)
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