8. A block is prevented from sliding down a wall with a force, F as shown below.The coefficient of static friction between the block and the wall is u, = 0.2.Blocka.Draw the FBD for this block.40b.What force(s) are responsible for holding the block up? (you may use components of aforce is your response)C.Describe how the friction force is generated (recall Fr= µ,FN). You may use equations tohelp with your answer.d.If the mass of the block is 5kg, what is the minimum force, F, required to prevent theblock from sliding down the wall?e.Describe how your free-body diagram would change is the question was rewritten as"What is the maximum force, F, required to prevent the block from slipping up thewall?" How would your answer change?

Given: The coefficient of the static friction is 0.2.

8. A block is prevented from sliding down a wall with a force, F as shown below. Block The coefficient of static friction between the block and the wall is µ, = 0.2. a. Draw the FBD for this block. b. What force(s) are responsible for holding the block up? (you may use components of a force is your response) Describe how the friction force is generated (recall Fr = µ.FN). You may use equations to C. help with your answer. d. If the mass of the block is 5kg, what is the minimum force, F, required to prevent the block from sliding down the wall? Describe how your free-body diagram would change is the question was rewritten as "What is the maximum force, F, required to prevent the block from slipping up the wall?" How would your answer change? e.

8. A block is prevented from sliding down a wall with a force, F as shown below. Block The coefficient of static friction between the block and the wall is µ, = 0.2. a. Draw the FBD for this block. b. What force(s) are responsible for holding the block up? (you may use components of a force is your response) Describe how the friction force is generated (recall Fr = µ.FN). You may use equations to C. help with your answer. d. If the mass of the block is 5kg, what is the minimum force, F, required to prevent the block from sliding down the wall? Describe how your free-body diagram would change is the question was rewritten as "What is the maximum force, F, required to prevent the block from slipping up the wall?" How would your answer change? e.

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)...

See similar textbooks

Similar questions

A person pushes a box along the ground. The box has the force diagram shown below. Examine the force diagram to answer the following questions: a. Is the box in equilibrium? If so explain how you can tell. If not, explain why not. b. If the person wants the box to move at constant velocity, should they adjust their pushing on the block? If so, explain how they should change their push. If not, explain why they should change nothing about their push
Please do A-C, Thank you!
Include a free body diagram please.
The 20-g bullet is travelling at 400 m/s when it becomes embedded in the 2-kg stationary block. The coefficient of kinetic friction between the block and the plane is μk = 0.38. (Figure 1) Figure 400 m/s 1 of 1 Part A Determine the distance the block will slide before it stops. Express your answer to three significant figures and include the appropriate units. S = 1 Submit Value μA Provide Feedback Request Answer Units ?
A 4.8-m-long rope of mass 1.8 kg hangs from a ceiling.
Suppose that down at the docks, Popeye is pulling the objects shown below with a force of 985 N in the horizontal direction, as shown below. Mass #2 (150.0 kg) is connected to Mass #1 (50.0 kg) by a single cable that is passed over an ideal pulley. The coefficient of kinetic friction between Mass #2 and the ledge is 0.254. He successfully moves the objects after they were at rest. A. What is the magnitude of the tension in the rope connecting the objects? B. What is the magnitude of the acceleration of the objects?
2. To push a 25 kg wooden box up a 30O inclined plane, a man exerts a force of 150 N parallel to the inclined plane. The wooden box slides 5 meters and the coefficient of friction between the wooden box and the inclined plane is 0.25; a. Draw the clear and neat figure of the system. b. Draw the Force diagram. c. Establish the convenient axis and reflect the component of the forces along the axis.
Part A A 23-kg chandelier hangs from a celling on a vertical 4.0-m-long wire. What horizontal force would be necessary to displace its position 0.15 m to one side? Express your answer to two significant figures and include the approprlate on b F = Value Units Submit Request Answer Part B What will be the tension in the wire? Express your answer to two significant figures and include the appropriate units. Fr Value Units Submit Request Answer
Q1) What is surface tension? What are the units of surface tension? From the figure, explain how surface tension relates to the force Fneeded to hold the movable side, and the length of the immovable side L. d.x
A 245 kg box is released on a 28" incline and accelerates down the incline at 0 20 m/s² Part A Find the friction force impeding its motion Express your answer to two significant figures and include the appropriate units. Fu Submit Part B. A. PA 4 Submit Value Request Answer @ Determine the coefficient of kinetic friction. Express your answer using two significant figures. Vi ΑΣΦ + Request Answe Units (195) ? ?