Two masses, mA-5.5 kg and mg-2.4 kg are attached to a rope that is hanging over a massless, frictionless pulley as shown in the picture. The system accelerates with a constant, nonzero acceleration of magnitude 3.84 m/s^2. mA mB What is the magnitude of the tension in the rope? Provide your answer in newtons (N), use three significant figures. Your Answer:

Two masses, mA-5.5 kg and mg-2.4 kg are attached to a rope that is hanging over a massless, frictionless pulley as shown in the picture. The system accelerates with a constant, nonzero acceleration of magnitude 3.84 m/s^2. mA mB What is the magnitude of the tension in the rope? Provide your answer in newtons (N), use three significant figures. Your Answer:

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter2: Vectors

Section: Chapter Questions

Problem 26P: In a tug-of-war game on one campus, 15 students pull on a rope at both ends in an effort to displace...

See similar textbooks

Similar questions

The 1.0 kg block in the figure is tied to the wall with a rope. It sits on top of the 2.0 kg block. The lower block is pulled to the right with a tension force of 20 N. The coefficient of kinetic friction at both the lower and upper surfaces of the 2.0 kg block is μkμk = 0.42. What is the acceleration of the 2.0 kg block? Express your answer with the appropriate units. The anwer is NOT 3.826 1.6 3.7 7.942
Your forehead can withstand a force of about 6.0 kN before fracturing, while your cheekbone can only withstand about 1.3 kN. If a 140g baseball strikes your head at 30 m/s and stops in 0.0015 seconds, what is the magnitude of the balls deceleration? Express your answer in meters per second squared
pls answer 100% correctly thanks, A box hangs from two cables fastened to the ceiling. The cables make angles of 36 degrees and 33 degrees to the ceiling. The mass of the box is 82 kg. Determine the tension in each cable. Include a diagram showing the addition of the vectors.
Two masses are suspended by a massless rope over a massless and frictionless pulley, as shown in the image below. Mass A is 6.00 kg, and mass B is 3.50 kg. The masses are released from rest. MA m MB Calculate the distance that mass A falls during the first 1.00 s after being released from rest. Give your answer to three significant figures.
The figure to the below shows a mass, m1=7.80 kg, on a frictionless incline with an angle 32.2°. It is connected by a cord that runs over a pulley to a hanging mass m2=18.6 kg. What is the tension in the cord connecting my and m2? m, Express your answer in Newton to three significant figures. Use g=9.81 m/s?.
The figure shows three blocks attached by cords that loop over frictionless pulleys. Block B lies on a frictionless table; the masses are mA blocks are released, what is the tension in the cord at the right? 6.70 kg, mB 6.20 kg, and mc = 12.0 kg. When the B C Number Units
The figure above shows two objects connected by a rope over a pulley. Assume the pulley is frictionless and has no mass. If m1 is 5.0 kg and m2 is 8.0 kg, what is the magnitude of the acceleration (in m/s2)?
A cord passing over a pulley connects two masses, as shown, where m, = 2.60 kg and m, = 6.70 kg. Assume the pulley and surfaces are frictionless, and the cord is massless and does not stretch. (Due to the nature of this problem, do not use rounded intermediate values in your calculations-including answers submitted in WebAssign.) m, 135.0° 35.0° (a) What is the acceleration of each block? (Enter the magnitude in m/s.) |m/s? (b) What is the tension in the cord (in N)?
Two blocks are connected by a (massless) string that runs over a (massless, frictionless) pulley as shown. Assume there is no friction between block 1 and the surface of the incline. 40° 2 If m₁ = 3.9 kg and m₂ = 5.9 kg, what is the tension in the string? Express your answer in N, to at least one digit after the decimal point.
P₁ A 30° 5 ft 300 lb Fig. P3.29 X 50 lb B P₂ *3.29 The bar AB, which is inclined at the angle to the horizontal, is subjected to the four forces shown. Knowing that these forces have no resultant (neither a force nor a couple), determine P₁, P2, and 0.
A cord passing over a pulley connects two masses, as shown, where m, 3.70 kg and m₂ 6.50 kg. The system accelerates with a magnitude of 1.11 m/s². The coefficient of kinetic friction between the masses and the incline is the same for both masses. Assume the pulley is frictionless, and the cord is massless. (Due to the nature of this problem, do not use rounded intermediate values in your calculations-including answers submitted in WebAssign.) 35.0 (a) What is the coefficient of kinetic friction? (b) What is the tension (in N) in the cord?
PLEASE WRITE THE ANSWER IN 10 MINUTES ! ! ! A block of mass m=8.7 kg is pushed up on a frictionless inclined plane by a horizontal force F = 79 N as shown in the figure below. If the angle of inclination is TETA=5.2 DEGREE, determine the acceleration of the block . Take g=9.81 m/s2 and express your answer in units of m/s2 one decimal place.