Tutorials in Introductory Physics
1st Edition
ISBN: 9780130970695
Author: Peter S. Shaffer, Lillian C. McDermott
Publisher: Addison Wesley
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 12.1, Problem 1aT
For each layer, draw a free-body diagram in the space provided. Be sure to indicate on your diagram the surface on which each contact force is applied. (This is usually done by placingthe tip of the arrow that represents the force at that surface.)
The label for each force should indicate:
• the type of force.
• the object on which the force is exerted, and
• the object exerting the force.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
PROBLEM SET # 8: PARTICLE UNDER A NET FORCE
On the space provided, present correct and organized solutions to the following answered
problems. Box the final answers. Detach each page neatly and submit to your instructor.
A 2.5-kg concrete block sliding on a vertical wall is being acted upon by a force P as
shown in the figure below. Assume that the coefficient of kinetic friction between the
2.
concrete block and the wall is 0.88.
148°
(a) Draw the free-body diagram of the concrete block.
(b) If the normal force exerted by the wall to the concrete block is 20.0 N, what
would be the magnitude of the external force P, and (Ans: 37.74 N)
(c) The acceleration of the block? (Ans: -15.56 m/s)
Problem 1: A block with a mass of m rests on a frictionless surface and
is subject to two forces acting on it. The first force is directed in the
negative x-direction. The second acts on the body at an angle 0 measured
from horizontal, as shown. If necessary, use Fs and Fk for the forces of
static and kinetic friction.
L.
F
Please use the interactive area below to draw the Free Body Diagram for this block, assuming it is in static equilibrium.
FBD :
Fn, F1, Fg, F2, Fs, Fk, a, v
45, 0, 90, 135, 180, 225, 270, 315, 0
Force Labels:
Angle Labels:
m.
Two stationary blocks of mass m and M are connected by a massless, frictionless pulley as
shown. The coefficient of static friction is us, between block M and the surface. Please show your
work and give your answers in terms of the given variables and g.
a) What is the force of static friction on
block M?
b) What is the maximum mass m when
the blocks are still stationary?
M
m
Chapter 12 Solutions
Tutorials in Introductory Physics
Ch. 12.1 - For each layer, draw a free-body diagram in the...Ch. 12.1 - Imagine that a small hole is opened in the...Ch. 12.1 - Prob. 2aTCh. 12.1 - Suppose you wanted to determine the pressure at...Ch. 12.1 - Prob. 2cTCh. 12.1 - Prob. 2dTCh. 12.1 - Draw a freebody diagram for the small voulme of...Ch. 12.1 - Prob. 3bTCh. 12.1 - Use your answer to part B to compare the pressures...Ch. 12.1 - Prob. 3dT
Ch. 12.1 - Consider the following student dialogue: Student...Ch. 12.1 - Prob. 4aTCh. 12.1 - The right end of the tube is now scaled with a...Ch. 12.1 - A syringe is used to remove some water from the...Ch. 12.2 - A cubical block is observed to float in a beaker...Ch. 12.2 - Prob. 1bTCh. 12.2 - Imagine that you were to release the block from...Ch. 12.2 - In general, does the buoyant force on an object...Ch. 12.2 - By how much does the volume reading increase when...Ch. 12.2 - Does the volume of water displaced by a completely...Ch. 12.2 - Consider the following statement made by a...Ch. 12.2 - A rectangular block, A, is released from rest at...Ch. 12.2 - A second block, B,of the same size and shape as A...Ch. 12.2 - A third block, C, of the same size and shape as A...
Additional Science Textbook Solutions
Find more solutions based on key concepts
The pV-diagram of the Carnot cycle.
Sears And Zemansky's University Physics With Modern Physics
Consider a grey squirrel falling out of a tree to the ground. (a) If we ignore air resistance in this case (onl...
College Physics
11.64 A uniform metal bar that is 8.00 m long and has mass 30.0 kg is attached at one end to the side of a buil...
University Physics with Modern Physics (14th Edition)
If the refrigerator door is left what happens to the temperature of the kitchen?
University Physics Volume 2
A radio waves electric field is given by the expression E = E sin (kz t) ( + ). (a) Find the peak electric fi...
Essential University Physics (3rd Edition)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.Similar questions
- A force f acts on a block which rest on a smooth inclined plane as shown. indicate all forces acting on the block including the resolved components of f. II. Write down the component of f along the plane. II. Write equations represent in equilibrium of the block.arrow_forwardConsider the following hanging mass system for the following problems. Part A Before answering the questions below, draw two separate free-body diagrams of ring C and then ring B. Be sure the FBDS are neat a properly labeled. You will turn them in with your written work. Deturmine the tension developed in cable CB if cylindar E weighs 36 lb and e = 15°. (Figure 1) It vec FCB Ib Submit Request Answer Part B If cylinder E weighs 36 lb and 0 = 15°, determine the weight of cylinder F. Express your answer with the appropriate units. Figure vec WF Ib Submit Request Answer 30° 45° B. Provide Feedback Next > E Farrow_forwardA block with a mass of m rests on a frictionless surface and is subject to two y forces acting on it. The first force is directed in the negative x-direction. The second acts on the body at an angle e measured from horizontal, as shown. If necessary, use Fs and Fk for the forces of static and kinetic friction. x- m Please use the interactive area below to draw the Free Body Diagram for this block, assuming it is in static equilibrium. 1 Add Force O Reset All F1 v 180 vx F2 v 315 v Fg v 270 vx : Fn Fn v 90 v Fs v0 F1 Fs : Fg F2 Ftotal.x: + (pos) Ftotal,y: - (neg) The surface is frictionless. Please think about whether frictional forces should be considered here. It looks like there is at least one force that is expected in the drawing, but isn't in the right direction.arrow_forward
- Consider the information in the image below. Write the net force equation the axis perpendicular to the plane . Then solve for the normal force in terms of the weight of the box, mgand the angle of inclination, such as mg cos(?) Make it clear on your diagram how the angle is used in finding force componentsarrow_forwardThe previous step focused on friction for horizontal surfaces. As we discussed above, angled surfaces like the wedge below have different considerations. FN = mg cos(0) F₁ = mg F₁ = ? F₁ = ? Fy=mg cos(0) Specifically, we have the following considerations. 1. The normal force is not equal to mg. 2. There is a force acting along the angle of the wedge due to gravity. What is the coefficient of static friction ? Fx = mg sin(0) Let's consider the implications of this type of problem with the following examples. For all of the examples, the box has a mass of 25 kg. Imagine the box is on a surface that allows you to adjust the incline angle, 0. You find the maximum angle where the box remains stationary. That is, at any higher angle, and the box begins to slide. The static friction force at this maximum angle is 150 N. What is the angle 0 (in degrees)? Now you raise the incline to an angle of 60° greater than the angle of maximum static friction found above. At this angle, the box slides…arrow_forwardA block with a mass of m rests on a frictionless surface and is subject to two torces acting on it. The first force is directed in the negative x-direction. The second acts on the body at an angle e measured from horizontal, as shown. If necessary, use Fs and Fk for the forces of static and kinetic friction. m > * Please use the interactive area below to draw the Free Body Diagram for this block, assuming it is in static equilibrium. 1 Add Force O Reset All Fn F1 v 180 v F2 v 315 v Fg v 270 v x En v 90 vx Fs v0 F1 Fs F2 Fg Ftotal,x: 0 Ftotal,y: 0 The surface is frictionless. Please think about whether frictional forces should be considered here. It looks like there is at least one force that is expected in the drawing, but isn't in the right direction.arrow_forward
- A block is resting on a wooden plank. There is a hinge on one end of the plank which allows the other end to be lifted to create an angle, θ, with respect to the horizontal as shown in the figure. The coefficient of static friction between the block and the plank is μs. Please use the interactive area below to draw the Free Body Diagram for the block. Use Fs to denote the force of static friction. The angle θ is slowly increased. Write an expression for the angle at which the block begins to move in terms of μs. If a student measures that the block begins to move at an angle of θ = 25°, what is the numerical value of the coefficient of static friction, μs?arrow_forwardThree cables are used to hold a hot-air balloon in place. The tension in the cable AD is 658 N. Draw the Free Body Diagram at A. Upload this along with your all your workings for this problem to the dropbox. What is the tension in the cable AB? Enter using 3 significant figures. What is the tension in the cable AC? Enter using 3 significant figures. What is the vertical force V exerted by the balloon at point A? Enter using 4 significant figures.arrow_forwardSOLVE THE FORCES IN ALL MEMBERS. SHOW THE FREE BODY DIAGRAM. CONDITIONS: (1) The orange arrows are the forces which are 7 kN. (2)There's a pin at lower left corner. (3)There's a roller at upper left corner and lower right corner.arrow_forward
- A 60kg kid is on a roller coaster that travels at a constant 8m/s around several features that each have a radius of 6m. For each of the situations, draw a qualitatively accurate force diagram (indicating balanced or unbalanced) for the kid. Determine the force on the kid from his seat for each. State all equations and show your work.arrow_forwardDraw a free-body diagram of the block in the space below. Label each force that you have included in your free-body diagram to indicate (1) the type of force, (2) the object on which the force is exerted, and (3) the object exerting the force.arrow_forwardStatics of rigid bodies I. Solve the following problems completely: Show your complete solution:arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
College PhysicsPhysicsISBN:9781305952300Author:Raymond A. Serway, Chris VuillePublisher:Cengage Learning
University Physics (14th Edition)PhysicsISBN:9780133969290Author:Hugh D. Young, Roger A. FreedmanPublisher:PEARSON
Introduction To Quantum MechanicsPhysicsISBN:9781107189638Author:Griffiths, David J., Schroeter, Darrell F.Publisher:Cambridge University Press
Physics for Scientists and EngineersPhysicsISBN:9781337553278Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
Lecture- Tutorials for Introductory AstronomyPhysicsISBN:9780321820464Author:Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina BrissendenPublisher:Addison-Wesley
College Physics: A Strategic Approach (4th Editio...PhysicsISBN:9780134609034Author:Randall D. Knight (Professor Emeritus), Brian Jones, Stuart FieldPublisher:PEARSON
College Physics
Physics
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Cengage Learning
University Physics (14th Edition)
Physics
ISBN:9780133969290
Author:Hugh D. Young, Roger A. Freedman
Publisher:PEARSON
Introduction To Quantum Mechanics
Physics
ISBN:9781107189638
Author:Griffiths, David J., Schroeter, Darrell F.
Publisher:Cambridge University Press
Physics for Scientists and Engineers
Physics
ISBN:9781337553278
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:9780321820464
Author:Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:Addison-Wesley
College Physics: A Strategic Approach (4th Editio...
Physics
ISBN:9780134609034
Author:Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:PEARSON
Newton's Third Law of Motion: Action and Reaction; Author: Professor Dave explains;https://www.youtube.com/watch?v=y61_VPKH2B4;License: Standard YouTube License, CC-BY