After seeing a giant rock rolls into the highway, the driver slams on the brake and steers the truck onto anemergency escape ramp. The angle between the ramp and the horizontal is 0 = 15.0', and the magnitude of thevelocity i of the truck is 30.0 m/s right after entering the ramp. If the coefficient of kinetic friction µk (for theramp) is 0.720, then how far along the ramp does the truck travel until it stops?*Use work-energy theorem to answer this question and assumed that the wheels of the truck are locked (notrolling).*Include a free body diagram to solve this problem.

Given:- The angle of the ramp in which it inclined θ= 15° The velocity of the truck at the starting…

Answered: After seeing a giant rock rolls into…

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 man pushes a box up a frictioniess ramp onto a dock He then lifts a second box of the same mass from the ground to the same dock. Which action does more work? Select one O a Unable to determine from the information Ob. Pushing the box OC. Lifting the box Od Both actions do the same amount of work
A bucket is filled with cement and weighs 50 N. A motor, fixed at the roof of a high building under construction, lifts the bucket at a constant speed. When the bucket rises 10 m, determine how much work is done on the bucket by a) gravity, b) tension, c) find the total work.
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A box is pulled with a force of 75 N at an angle of 45 degrees for a total distance of 15 m... a) What is the work done on the object? b) If the box were dragged for 5.0 s, how much power was developed? BONUS If the box started from rest, what was its final velocity? Use kinematics and use the ideas of Work-Energy theorem to solve.
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A mass is launched with speed Vo up a ramp that is an angle of e with the horizontal. There is a frictional force between the ramp and the mass. The mass slides a distance up the ramp then slides back down to where it started. Use energy ideas to determine if the speed of the mass when it returns to the starting point is greater than, less than or equal to Vo?
11.) A 65.0-kg file cabinet of is sliding down a rough ramp for a distance of 5.00 m as shown. The friction force on the box is 75.0 N. During this process, what is the work done on the cabinet by the normal force, in Joule? Use g = 10.0 m/s2. Your answer needs to have 3 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement.
9.) A 65.0-kg file cabinet of is sliding down a rough ramp for a distance of 5.00 m as shown. The friction force on the box is 75.0 N. During this process, what is the work done on the cabinet by the friction force, in Joule? Use g = 10.0 m/s2. Your answer needs to have 3 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement.
hans is pulling on a rope to drag his backpack to school across the ice. he pulls upwards and rightward with a force of 22.9 newtons at an angle of 35degrees above the horizontal to drag his backpack a horizontal distance of 129 meters to the Right. Determine the work done upon the back(in joules)
Help me answer this question thank you! - WHAT IS THE WORK-ENERGY THEOREM? SHOW ONE EXAMPLE AND INTERPRET THE RESULT.
Hi please help with the following: As shown in the figure below, a 50-N sled is pushed up a frictionless inclined plane (theta =30 degrees) by a force of F = 75N applied parallel to the ground. The sled is moved along the plane for 10.0 m. a. Find the work done by the normal force

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