Help me #4 Unit 2: Newton's Laws and EnergyModule 3: Work, Kinetic Energy, and Gravitational Potential Energy* A crate of mass 47 kg is pushed up a frictionless ramp by a person as shown in the figure below.Assume the crate moves at constant velocity. The crate is pushed a distance of 19 m as measuredalong the ramp. Calculate the work done (a) by the person 4380 J, (b) by the gravity, (c) the normal forceand (d) total work. 0 JNotice positionsketchvs. speed changeWNC = ME, - ME or ME = ME,%3D%3DobjectExamineFBDvectors0 = 30°(NC: FA fk T?)Write known/unknown variableswant? Wwe?%3:5. The driver of a 1.01x103 kg car traveling on the interstateat 35.0 m/s (nearly 80.0 mph) slams on his brakes to avoidhitting a second vehicle in front of him that is stopped. Afternnlied, a constant kinetic friction force ofir rosistance,AV

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A crate of mass 47 kg is pushed up a frictionless ramp by a person as shown in the figure below. Assume the crate moves at constant velocjty. The crate is pushed a distance of 19 m as measured along the ramp. Calculate the work done (a) by the person 4380 J, (b) by the gravity, (c) the normal force and (d) total work. 0J

A crate of mass 47 kg is pushed up a frictionless ramp by a person as shown in the figure below. Assume the crate moves at constant velocjty. The crate is pushed a distance of 19 m as measured along the ramp. Calculate the work done (a) by the person 4380 J, (b) by the gravity, (c) the normal force and (d) total work. 0J

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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