T2T,m2mim3Two blocks of mass m1 =2 kg and m2 = 2 kg on a horizontal surface, connected by a string, are being pulled by another1 kg hanging over a pulley. Neglect friction and the masses of the pulleys and%3Dstring which is attached to a mass m3 =strings.(a) Sketch a free-body diagram for each mass (three total), showing all of the forces acting on each block.(b) Calculate the acceleration of each mass and the tension in each string.

Given data- mass m1=2 kg, m2=2 kg and m3=1 kg Free body diagram (neglect friction and the masses of…

T2 m2 mi m3 Two blocks of mass m¡ = 2 kg and m2 = 2 kg on a horizontal surface, connected by a string, are being pulled by another string which is attached to a mass m3 = 1 kg hanging over a pulley. Neglect friction and the masses of the pulleys and strings. (a) Sketch a free-body diagram for each mass (three total), showing all of the forces acting on each block. (b) Calculate the acceleration of each mass and the tension in each string.

T2 m2 mi m3 Two blocks of mass m¡ = 2 kg and m2 = 2 kg on a horizontal surface, connected by a string, are being pulled by another string which is attached to a mass m3 = 1 kg hanging over a pulley. Neglect friction and the masses of the pulleys and strings. (a) Sketch a free-body diagram for each mass (three total), showing all of the forces acting on each block. (b) Calculate the acceleration of each mass and the tension in each string.

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter4: The Laws Of Motion

Section: Chapter Questions

Problem 47P: Two blocks of mass 3.50 kg and 8.00 kg are connected by a massless string that passes over a...

See similar textbooks

Similar questions

Two blocks of mass 3.50 kg and 8.00 kg are connected by a massless string that passes over a frictionless pulley (Fig. P4.47). The inclines are frictionless. Find (a) the magnitude of the acceleration of each block and (b) the tension in the string. Figure P4.47
A 3.00-kg object is moving in a plane, with its x and y coordinates given by x = 5t2 1 and y = 3t3 + 2, where x and y are in meters and t is in seconds. Find the magnitude of the net force acting on this object at t = 2.00 s.
A heavy chandelier with mass 125 kg is hung by chains in equilibrium from the ceiling of a concert hall as shown in Figure P5.77, with 1 = 37.0 and 2 = 64.0. Assuming the chains are massless, what are the tensions FT1, FT2, and FT3 in the three chains? FIGURE P5.77
For the woman being pulled forward on the toboggan in Figure 4.33, is the magnitude of the normal force exerted by the ground on the toboggan (a) equal to the total weight of the woman plus the toboggan, (b) greater than the total weight, (c) less than the total weight, or (d) possibly greater than or less than the total weight, depending on the size of the weight relative to the tension in the rope?
The coefficient of static friction between block A and a horizontal floor is 0.470, and the coefficient of static friction between block B and the floor is 0.300. The mass of each block is 2.00 kg, and they are connected together by a cord. If the horizonta force F pulling on block B slowly increased, in a direction parallel to the connecting cord, until the blocks start sliding, what is the magnitude of F at the instant that they start to slide?
An object of mass m1= 5.0 kg placed on a frictionless, horizontal table is connected to a string thatpasses over a pulley and then is fastened to a hanging object of mass m2 = 9.0 kg as shown in theFigure. Find:(a) The magnitude of the acceleration of the objects and(b) The tension T in the string.
Two thieves want to steal a 1mx1mx1m Lazada Mystery Box worth of 1million pesos that is placed on a warehouse with a cemented floor. When they successfully break into the warehouse using a bobby pin they realize that they both cannot carry the 400 lb package, so they decided to push it out of the warehouse. If the untouched package and the cemented floor has a coefficient of friction of 0.400, what is the maximum amount of force they first need to exert in order to make the package move when they will: A) push the package with their hands 90 degree with the vertical wall of the box. B) push the package with their hands in 120 degree with the vertical wall of the package. C) When they decided to pull the box instead and their hands are in 120 degree with the top edge of the box. ASAP
Two forces are applied to acar in an effort to move it,as shown in Figure P4.12.(a) What is the resultantvector of these two forces?(b) If the car has a mass of 3 000 kg, what accelera-tion does it have? Ignore friction. A block of mass m 5 5.8 kg ispulled up a u 5 25° inclineas in Figure P4.24 with aforce of magnitude F 5 32 N.(a) Find the acceleration of the block if the incline is fric-tionless. (b) Find the accel-eration of the block if the coefficient of kinetic frictionbetween the block and incline is 0.10.
three blocks of masses m1= 1.0 kg, m2= 2.0kg, and m3=3.0kg are on a frictionless plane and are connected by massless ropes a horizontal force F is applied to the right to obtain an acceleration of 1.5m/s^2 what is the magnitude of the net force of the blocks
A block of mass m1 = 14.5 kg is on a frictionless table to the left of a second block of mass m2 = 22.0 kg, attached by a horizontal string. If a horizontal force of 1.25 x 10^2 N is exerted on the block m2 in the positive x-direction, use the system approach to find the acceleration of the two blocks. (Report answer to 3SF; unit: m/s^2)
the coefficient of static friction between block A and a horizontal floor is 0.320, and the coefficient of static friction between block B and the floor is 0.300. The mass of each block is 2.00kg,and they are connected together by a cord. If a horizontal force F pulling on block B is slowly increased ,in a direction parallel to the connectin cord,until the block start sliding ,what is the magnitude of F at the instant that they start to slide?
If the only forces acting on a 2.0 kg mass are F1=(3i-8j) N and F2=(5i+3j) N, what is the magnitude of the acceleration of the particle?