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
Question
Chapter 17.3, Problem 3aTH
To determine
To Draw and label:The momentum vectors of the gliders A , B and the system S.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
V;
h
M
m
n the diagram above, a block of mass M is initially at rest on a horizontal surface at the base of an inclined plane. The surface and plane have negligible friction. The block is struck by a projectile of mass m traveling with a horizontal velocity v, . The projectile becomes embedded in the
alock, and they move together to the right with speed v .
Which of the following is a correct expression for vf ?
A
gh
+2gh
(m+M)
D
M
A 65 kg person running at 2.0 m/s jumps onto the skim board at right. The
skim board is 50 cm wide and 120 cm long, with an area of 0.60 m².
Part A
Draw a sketch of this situation.
Part B
If the person jumps onto the board on sand with a coefficient of friction of
f=0.50, what force will resist the forward movement of the board [N]?
Recall the friction force is the normal force times the coefficient of friction.
Part C
Now assume the person jumps onto the board on a 0.50 cm film of fresh water at 30°C. Use
Newton's law of viscosity to estimate the force resisting the forward movement of the board.
Q1/ As shown in the figure below, answer the following:
1) What are the degrees of freedom in manipulator arm? Is this manipulator planar or
nonplanar?
2) Drive parameters and the kinematic equations of the end-effector with respect to the
base.
3) Find overall Jacobian matrix.
In
23
02 12
Chapter 17 Solutions
Tutorials in Introductory Physics
Ch. 17.1 - 1. A hand pushes two blocks, block A and block B,...Ch. 17.1 - Prob. 1bTHCh. 17.1 - Prob. 1cTHCh. 17.1 - 1. A hand pushes two blocks, block A and block B,...Ch. 17.1 - Draw and label arrows on the diagram at points AG...Ch. 17.1 - For points B, D, and G, determine whether the...Ch. 17.1 - In the space provided, sketch a freebody diagram...Ch. 17.1 - Is the net work done on the block positive,...Ch. 17.1 - Consider reference frame R, moving downward with...Ch. 17.1 - List the forces exerted on the block after it has...
Ch. 17.1 - Write an expression for the net work done on the...Ch. 17.1 - Prob. 5aTHCh. 17.1 - Prob. 5bTHCh. 17.1 - Prob. 5cTHCh. 17.1 - Suppose the block in the previous problem were...Ch. 17.2 - In each question below, consider the interval that...Ch. 17.2 - In each question below, consider the balls just...Ch. 17.2 - When puck 1 crosses the second dotted line, is...Ch. 17.2 - When puck 1 crosses the second dotted line, is the...Ch. 17.2 - When puck 1 crosses the second dotted line, is the...Ch. 17.3 - When puck 1 cross second dotted line, is puck 2 to...Ch. 17.3 - Draw an arrow for each glider to represent the...Ch. 17.3 - Consider the following incorrect statement:...Ch. 17.3 - A firecracker is at rest on a frictionless...Ch. 17.3 - A block slides down a frictionless incline. The...Ch. 17.3 - Suppose the incline in part b is now placed on a...Ch. 17.3 - Two blocks, A and B. are connected by a massless...Ch. 17.3 - Prob. 3aTHCh. 17.3 - Prob. 3bTHCh. 17.3 - Draw momentum vectors of gliders A and B in the...Ch. 17.3 - Prob. 3dTHCh. 17.3 - Use your momentum vectors from part c to determine...Ch. 17.3 - Prob. 3fTHCh. 17.3 - In the table at right, draw the momentum vectors...Ch. 17.3 - Prob. 4bTHCh. 17.3 - Prob. 4cTHCh. 17.3 - Prob. 4dTHCh. 17.3 - Prob. 4eTHCh. 17.3 - Prob. 4fTHCh. 17.4 - In the space provided, draw separate arrows...Ch. 17.4 - Prob. 1bTHCh. 17.4 - In the space provided, draw separate arrows for...Ch. 17.4 - Prob. 2bTHCh. 17.4 - Construct and label a vector showing the initial...Ch. 17.4 - Object A collides on a horizontal frictionless...Ch. 17.4 - On the same horizontal surface, object C collides...Ch. 17.4 - Consider the following incorrect statement:...
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
- In the picture below a block is at a height, h above point B with an initial velocity of 1.33m/s to the right. At point C the height is h/3 above B and a frictional force begins acting on the block at C. If the block stops 4.58 meters from point C and the kinetic coefficient of friction on the block was 0.313, what was the initial height of the block?arrow_forwardThe upper beam in Figure is supported at D and a roller at C which separates the upper and lower beams. Determine the values of the reactions at A, B, C, and D in KN. Neglect the weight of the beams.arrow_forwardPart A The two spheres A and B each have a mass of 400 g. The spheres are fixed to the horizontal rods as shown in (Figure 1) and their initial velocity is 2 m/s. The mass of the supporting frame is negligible and it is free to rotate. Neglect the size of the spheres. If a couple moment of M = 0.9 N m is applied to the frame, determine the speed of the spheres in 3 s. Express your answer to three significant figures and include the appropriate units. Figure M -0.3 m -0.3 m- B 1 of 1 HÅ ? v= Value Units Submit Request Answer < Return to Assignment Provide Feedbackarrow_forward
- Part C Also, find the vertical reactions at the rollers B. Express your answer to three significant figures and include the appropriate NB = 4 Value Units ?arrow_forwardUSE GRESA METHOD FOR THE SOLUTION 7. Three balls A, B, and C with masses 0.0500 kg, 0.0700 kg, and 0.0900 kg, respectively, are moving along the xy-plane and approaching the origin as shown in the figure below. Ignore friction. The initial velocities of balls A and B are shown in the figure. Suppose all three balls arrive at the origin at the same time and stick together after the collision. What must be the x- and y-components of the initial velocity of ball C in order for the three balls to move along the +x-axis at 1.00 m/s after the collision?arrow_forwardA frog jumps at an angle 30° above the horizontal. The origin of the coordinate system is at the point where the frog leaves the ground. Complete the attached table by drawing check marks in the cells that correctly connect the quantities in the first column that describe the motion of the frog and the descriptions of what is happening to these quantities while the frog is moving. For each quantity, explain why your choice is correct. Consider the frog as a point-like object and assume that the resistive force exerted by the air is negligible.arrow_forward
- In order to answer this question, follow the steps provided and remember that the total initial momentum of the system must equal the total final momentum. Also, remember that momentum and velocity are vector quantities so you must specify a negative sign if the motion is to the left. A green truck of mass 2500 kg travels to the right with a velocity vig = 3.7 m/s. The green truck approaches a red truck with mass 1460 kg that is traveling to the left with a velocity of vir = -3 m/s. The trucks collide and stick together after the collision. What is the final velocity, vf of the green-red truck system after the collision. (look at the figure/picture)(a) What was the initial momentum of the green truck before the collision?pgi = 9250 kg m/s(b) What was the initial momentum of the red truck before the collision?pri = -4380 kg m/s(c) What was the total initial momentum of the system of trucks?pTf = 4870 kg m/s (d) What must be the total final momentum of the system after the collision if…arrow_forwardInitially, the system of objects shown in the figure below is held motionless. The pulley and all surfaces are frictionless. Let the force F be zero and assume that m, can move only vertically (with respect to the ground). At the instant after the system of objects is released, find each of the following. (Note: The pulley accelerates along with object M. Use the following as necessary: m₁, m₂, M, and g, where g is the magnitude of the gravitational acceleration. Do not substitute numerical values; use variables only. Take the rightward and upward directions to be positive. Indicate the direction with the sign of your answer.) (a) the tension 7 in the string T= M (b) the acceleration of m₂ am₂= (c) the acceleration of M ³M™ (d) the acceleration of m amy verticalarrow_forwardA box with its center of mass off-center as indicated by the dot is placed on an inclined plane. In which of the three orientations shown, if any, does the box tip over? ● A Barrow_forward
- On a very muddy football field, a player of mass m₁ tackles a second one of mass m2 = 3m₁/2. Immediately before the collision, player 1 is slipping with a velocity of v₁ due north and player 2 is sliding with a velocity of v2 = 2v1 due east. 3a. Sketch the situation, placing careful labels, and write formulae for the initial momenta of the two players. Might want to chose a coordinate system that will help you figure out how to add together these momenta. 3b. What is the magnitude of the total momentum of the system of these two players before they collide? 3c. What are the magnitude and direction of the velocity at which the two players move together immediately after the collision? 3d. Calculate the loss of kinetic energy associated with this collision.arrow_forwardPart A Repiace the loading system by an equivalent resultant force and couple moment acting at point O. Assume F = 150 N. F = 180 N and M. = 75 N- m. (Egure.1) Determine the resultant force Enter the z, y and z components of the resultant force separated by commas. VO AE vec Beaurnt Anser Submit Figure 1 of 1 • Part B Determine the couple moment acting at point O. Enter the , y and z components of the couple moment separated by commas. VO Az 1 vec ? 03m (Mo)R= N.m 0.5 m 04 m Submit Request Answerarrow_forwardA block of mass mi = 1.57 kg, initially moving to the right with a velocity of 3.69 m/s on a frictionless horizontal track, collides with a massless spring attached to a second block of mass m2 = 2.23 kg moving to the left with a velocity of -2.77 m/s, as shown in Figure a. The spring has a spring constant of 6.29 x 10² N/m. Determine the velocity of block 2 at the instant when block 1 is moving to the right with a velocity of+3.00 m/s, as shown in Figure b. (Indicate the direction with the sign of your answer.)arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- College PhysicsPhysicsISBN:9781305952300Author:Raymond A. Serway, Chris VuillePublisher:Cengage LearningUniversity Physics (14th Edition)PhysicsISBN:9780133969290Author:Hugh D. Young, Roger A. FreedmanPublisher:PEARSONIntroduction 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 LearningLecture- Tutorials for Introductory AstronomyPhysicsISBN:9780321820464Author:Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina BrissendenPublisher:Addison-WesleyCollege 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