Ássume the three blocks (m,= 1.0 kg, m, = 2.0 kg, and m, = 3.5 kg) portrayed in the figure below move on a frictionless surface and a force F = 48 N acts as shown on the 3.5-kg block.Fm2(a) Determine the acceleration given this system.m/s? (to the right)(b) Determine the tension in the cord connecting the 3.5-kg and the 1.0-kg blocks.(c) Determine the force exerted by the 1.0-kg block on the 2.0-kg block.

Here,as given :m1=1 kgm2=2 kgm3=3.5 kgF=48 N

Answered: Assume the three blocks (m, = 1.0 kg,…

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

= Consider the system as shown in Fig. 2. The pulley is massless and the whole system is frictionless. Also consider the ropes to be ideal. Here, mi = 2 kg, m2 = 4 kg, and M = 8 kg. The tension in the rope with which the pulley is attached to the ceiling is T, the tension in the rope connecting M and mi is Ti and the tension in the rope connecting mi and m2 is T2. Consider g = 9.81 m/s?. Draw the free body diagrams of all the blocks and the pulley. mi (ak (b) AFind the acceleration of each of the three blocks. m2 (c) Calculate the magnitude of T, Ti and T2. Fig. 2
Find the tensions in the two cords and the accelerations of the blocks as shown in the figure iffriction is negligible. The pulleys are massless and frictionless, mı=215g,m2=500g and m3=365g. m2 m3
A bead moves with 0 r = roebt, where ro and b are constants. = w = constant and Find the force F, and Fe of the motion. F, = (b*roeht - roeht ?)f F = 2browet @ F, = (b'eb-roet w?)F Fo = 2brgwe @ %3D F, = (b*eht - roebt w²)f Fo browet o F, = (b'et - roeht p F, = brgwet %3D
Two blocks are joined by an inextensible cable as shown. If the system is released from rest, determine the velocity of block A after it has moved 2 m. Assume that the coefficient of kinetic friction between block A and the plane is 0.25 and that the pulley is weightdess and frictionless. 200 kg ㄱ 300 kg A B
B In the figure, block A has a mass of 9.06 kg. It rests on a smooth (assume frictionless) horizontal table and is connected by a very light horizontal string over an ideal pulley to block B, which has a mass of 2.80 kg. When block B is gently released from rest, how long does it take block B to travel 76.7 cm? Report your answer in seconds.
Two blocks connected by a rope of negligible mass are being dragged by a force at a 21° angle above horizontal (see figure below). Suppose F = 117.0 N, m, = 10.0 kg, m, = 26.0 kg, and the coefficient of kinetic friction between each block and the surface is 0.136. Use g=9.8 m/s?. T m2 (b) Determine the acceleration of the system. m/s2 (c) Determine the tension T in the rope. N
A robot pushes a 20-kg box on the horizontal surface as part of the moving job. The force is 35 N to the left shown, and the box does not move. The coefficients of friction between the floor and box are µs = 0.75 and uk = 0.40. What is the minimum pushing force (magnitude only) needed to move the box, in Newtons? Useg = 10 m/s². Your answer needs to have 2 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement.
Two blocks connected by a string are pulled across a rough horizontal surface by a force applied to one of the blocks, as shown. The acceleration of gravity is 9.8 m/s?. T 47° 4 kg 5 kg u = 0.63 If each block has an acceleration of 1.5 m/s² to the right, what is the magnitude of the applied force? Answer in units of N.
The diagram below represents a system consisting of two masses: mi=14 kg and m2=40kg, one of them on an incline and the other one hanging. The pulley is massless and frictionless and the cords joining the masses are ideal. The angle of the incline is 0=35°. The coefficient of kinematic friction is Hk=0.22 and we know the system starts to move from rest. a) Find the system's velocity (magnitude and direction) after moving 25 m along the incline. Solve the problem using the energy approach. m2 b) A cannon on top of a 100 meter tall cliff fires a projectile at 70 m/s at an angle of 25 degrees above the horizon. What is the range of the projectile?
Consider the three boxes m₂=8.83 kg, m=10.6 kg and m=4.72 kg which are connected by massless cords passing over frictionless pulleys. The box mrests on a frictionless tabletop while box m and box mare suspended at the ends of the cords connected to box m₁. What is the magnitude of acceleration and direction of motion of box m when the system is released from rest? mb ma mc 1.67 meters per second squared, downward 2.74 meters per second squared, upward 2.74 meters per second squared, downward 1.67 meters per second squared, upward

Recommended textbooks for you

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

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

SEE MORE TEXTBOOKS