please circle all answers A block of mass m = 160 kg rests against a spring with a spring constant of k =770 N/m on an inclined plane which makes an angle of degrees with the horizontal. Assume thespring has been compressed a distance d from its neutral position. Refer to the figure.d I0mPart (a) Set your coordinates to have the x-axis along the surface of the plane, with up the plane as positive, and the y-axis normal to the plane,with out of the plane as positive. Enter an expression for the normal force, FN, that the plane exerts on the block (in the y-direction) in terms of definedquantities and g.Part (b) Denoting the coefficient of static friction by us. write an expression for the sum of the forces in the x-direction just before the block beginsto slide up the inclined plane. Use defined quantities and g in your expressionPart (c) Assuming the plane is frictionless, what will the angle of the plane be, in degrees, if the spring is compressed by gravity a distance 0.1 m?Part (d) Assuming 0 = 45 degrees and the surface is frictionless, how far will the spring be compressed, d in meters?

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A block of mass m = 160 kg rests against a spring with a spring constant of k= 770 N/m on an inclined plane which makes an angle of 0 degrees with the horizontal. Assume the spring has been compressed a distance d from its neutral position. Refer to the figure.

A block of mass m = 160 kg rests against a spring with a spring constant of k= 770 N/m on an inclined plane which makes an angle of 0 degrees with the horizontal. Assume the spring has been compressed a distance d from its neutral position. Refer to the figure.

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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Concept explainers

Static and Kinetic Friction

Kinetic friction comes into existence when there are moving surfaces means in other words we can say that the force which comes into existing between moving surfaces is known as kinetic friction.

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please circle all answers

A block of mass m = 160 kg rests against a spring with a spring constant of k =
770 N/m on an inclined plane which makes an angle of degrees with the horizontal. Assume the
spring has been compressed a distance d from its neutral position. Refer to the figure.
d I
0
m
Part (a) Set your coordinates to have the x-axis along the surface of the plane, with up the plane as positive, and the y-axis normal to the plane,
with out of the plane as positive. Enter an expression for the normal force, FN, that the plane exerts on the block (in the y-direction) in terms of defined
quantities and g.
Part (b) Denoting the coefficient of static friction by us. write an expression for the sum of the forces in the x-direction just before the block begins
to slide up the inclined plane. Use defined quantities and g in your expression
Part (c) Assuming the plane is frictionless, what will the angle of the plane be, in degrees, if the spring is compressed by gravity a distance 0.1 m?
Part (d) Assuming 0 = 45 degrees and the surface is frictionless, how far will the spring be compressed, d in meters?

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