B.Figure 8 below shows a rope wrapped around a pulley to support a 800 kg mass.T1800 kgFigure 8Given that the coefficient of friction between the rope and the pulley is 0.3, calculate:i. the weight of the 800 kg mass.ii. the tension T, when the rope is wrapped 180 degrees around the pulley.ii1. the angle in degrees that the rope must be wrapped for the mass to be supported by atension of 500 N.

Given values:- Mass,(m)=800 kg ---(1) Coefficient of friction,(μ)=0.3 ----(2) Acceleration due to…

T1 800 kg Figure 8 Given that the coefficient of friction between the rope and the pulley is 0.3, calculate: the weight of the 800 kg mass. ii, the tension T when the rope is wrapped 180 degrees around the pulley. 1.

T1 800 kg Figure 8 Given that the coefficient of friction between the rope and the pulley is 0.3, calculate: the weight of the 800 kg mass. ii, the tension T when the rope is wrapped 180 degrees around the pulley. 1.

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

Related questions

Q: 5.13 In the figure below M1 = 4.00 kg. The horizontal force F = 13.0 i N. There is friction between…

Q: B D

A: Given- The angle between rope AB and the vertical is θ=30∘ There are two remaining tensions, FAB and…

Q: M = 10 kg M₂ = 15 kg Mc = 25 kg M₂ = 20 kg

A: Visualize the Problem:

Q: The drawing at right is supposed to be a free-body diagram of a box that sits without slipping on a…

A: The direction of frictional force is such that is opposes the motion of body. If the body wants to…

Q: 7 Part (a) Calculate the tension T1, in newtons, on the left side of the rope if the lady is in…

A: Approach to solving the question:Please see attached photos for detailed solutions. Thank you.…

Q: Find the forces (F1,F2,F3 lb) in Fig. 364. (A=52, B=43, C=22) deg, (D=5, E=6, F=2) ft, F4=6230 lb If…

Q: The center of mass of the arm shown in the figure is at point A. Find the magnitudes (in N) of the…

Q: 5. Three blocks of masses m₁-26kg, my 38kg, and my-41kg, are connected by two strings over two…

A: Given:

Q: 4. Tilted Case: As you gradually increase the angle of the ramp, the critical angle, 0c, is the…

A: Angle of ramp is at critical angle (θc) Block is now resting on the ramp at θc but not yet sliding.…

Q: A heavy weight is supported by two cables that exert tensions of magnitude T, and T2. Which…

Q: In an amusement park ride called The Roundup, passengers stand inside a 18.0 m -diameter rotating…

A: Ring rotates one's every =3.9s Rider mass=54kg Diameter= 18m

Q: The kinetic coefficient of friction for a 12 kg mass on a table is 0.25. A string from this mass…

Q: Two masses hang on opposite ends of a rope suspended over a pulley. The pulley is restrained from…

A: When the two masses hang on a pulley then in that case The tension force on mass A is FTA. The…

Q: cted by ropes, as depicted in Figure 1. The coefficient of kinetic friction between m1 and m2 is…

A: Given: The Mass of Block 1 (m1)=2 kg The Mass of Block 2 (m2)=3 kg The Mass of Block 3 (m3)=10 kg

Q: Three blocks are being pulled to the right by a 100 N force. Find the tensions in each ing…

Q: 11. Draw FBD for the accelerating right mass. 12. Draw FBD for all masses. The left mass accelerates…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: 3. Consider the 52.0 kg mountain climber shown below. (a) Find the tension in the rope and the force…

Q: T = ? T2 = ? 45° 60° W = 80 N An 80N weight is suspended by two wires as shows. Calculate the…

Q: iv) Three 0.5 N pulling forces are applied from a common point with one on the +x axis. If the angle…

A: We are given 3 forces. Each force is of same magnitude. First vector is along x axis. Other 2 are at…

Q: Two people stand on a plank suspended in the air by two cables on either side of the plan. Suppose…

A: 1. Yes, it is possible for a small mass object to have a large momentum due to high speed. A bullet…

Question

B.
Figure 8 below shows a rope wrapped around a pulley to support a 800 kg mass.
T1
800 kg
Figure 8
Given that the coefficient of friction between the rope and the pulley is 0.3, calculate:
i. the weight of the 800 kg mass.
ii. the tension T, when the rope is wrapped 180 degrees around the pulley.
ii1. the angle in degrees that the rope must be wrapped for the mass to be supported by a
tension of 500 N.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

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

8. Two 14-kg blocks are connected with a light rope pand the system is accelerating at 1.8 m/s°[Right]. The coefficient of kinetic friction between the blocks and the floor is 0.35. A F. a) Calculate the magnitude of the applied force, F,. b) Calculate the tension in the rope between block B and A.
3. A block of mass m = 5.9 kg is pulled up a 0 = 21° incline as in the figure below with a force of magnitude F = 37 N. (Hint: remember to measure all angles from +x axis.) y a. Draw a free body diagram showing all the forces. NORml Fte F Mass = 5.9k 0-21° F-37N there b. Determine the x and y components of all the forces. X Components of Force f = 37 N Y comporents of Force F=0N X componnt of normal force=ON * Componis of weight=-5.9x 9.8x Sin 210=70. FJN Y Comperents of weight=5.9a 9.8 x Casal. - 53.98 Y Compenents of normal force=mglos H%53.98, c. Write equations summing all the x components and all the y components. F-mg Sm@= mxa 37-20.72= 5.9x a 2.7l6 = Comporunts) Normal force - mg les 0: 05 53.98-53.98-0o d. Find the acceleration of the block if the incline is frictionless. (Give the magnitude of the acceleration. Find the acceleration of the block if the coefficient of kinetic friction between the block and incline is 0.12. (Give the magnitude of the acceleration.) е. 3
5. Three nondescript boxes are hung from a rope and pulley system. The masses are: M1 = 6 kg, M2 = 3 kg. M3 = 4 kg. Assuming the pulley and ropes are perfect (no mass or friction), we will find the three tensions. a) Let's start by making four free body diagrams: one for each mass and one for the entire system represented as one big mass.
i need the answer quickly
2) A bucket of water is suspended at the end of a rope wrapped around a pulley. The pulley is pivoted on a frictionless axle passing through its center. The axle is attached to the ceiling. The bucket is released from rest and falls a distance of H. The inertia of the pulley is I = ½ MR?. M a. On the diagram above, show all the forces applied on the bucket and 'R pulley. b. Determine the linear acceleration of the bucket. c. Determine the angular acceleration, a of the pulley. d. Determine the tension force in the rope. m e. Determine the speed of the bucket at the end of distance H. f. Determine the force exerted on the pulley by the axle.
Q4) The Great Valerio is performing his high wire act. He stands on a (massless wire) exactly in the middle of two posts a distance d = 50.1 m apart. The wire buckles under his weight and he ends up h = 1.25 m below the vertical location where %3D the wire is attached to the posts. Valerio has a mass of my= = 73.5 kg. What is the tension of the wire ? h d/2 d/2 E
How do I find the tension