A small block of mass m slides without friction around the loop-the-loop apparatus shown below. (The apparatus is not drawn to scale. Use the following as necessary: m, g, and R for the radius of theloop.)AZR(a) If the block starts from rest at A, what is its speed at B?VR =(b) What is the force of the track on the block at B? (Enter the magnitude.)F = A 108 kg man is skiing across level ground at a speed of 9.5 m/s when he comes to the small slope 1.2 m higher than ground level shown in the following figure.-8.0 m-f1.2 m(a) If the skier coasts up the hill, what is his speed (in m/s) when he reaches the top plateau? Assume friction between the snow and skis is negligible.m/s(b) What is his speed (in m/s) when he reaches the upper level if a 75 N frictional force acts on the skis?m/s

M= 108 kg U= 9.5 m/s Angle is 8.62° ( by trigonometry)

Answered: A 108 kg man is skiing across level…

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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