The 31-kg disk is originally spinning at w = 185 rad/s. It is placed on the ground, for which the coefficient of kinetic friction is μ = 0.5. Neglect the mass of AB. (Figure 1) Figure 0.5 m 0.5 m 0.3 m < 1 of 1 Determine the time required for the motion to stop. Express your answer to three significant figures and include the appropriate units. t = Submit Part B μA Value Request Answer Units (FAB on A) 2. (FAB on A) y = ? Determine the x and y components of force which the member AB exerts on the pin at A during this time using scalar notation. Express your answers using three significant figures separated by a comma. IVE ΑΣΦΗ vec 3 ? N

The 31-kg disk is originally spinning at w = 185 rad/s. It is placed on the ground, for which the coefficient of kinetic friction is μ = 0.5. Neglect the mass of AB. (Figure 1) Figure 0.5 m 0.5 m 0.3 m < 1 of 1 Determine the time required for the motion to stop. Express your answer to three significant figures and include the appropriate units. t = Submit Part B μA Value Request Answer Units (FAB on A) 2. (FAB on A) y = ? Determine the x and y components of force which the member AB exerts on the pin at A during this time using scalar notation. Express your answers using three significant figures separated by a comma. IVE ΑΣΦΗ vec 3 ? N

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: The uniform 71-kg slender bar is initially at rest on a smooth horizontal plane when the forces are…

Q: The smooth surface of the vertical cam is defined in part by the curve r = (0.2 cos 0+0.3) m.…

A: Write the given data.

Q: The desk has a weight of 54 lb and a center of gravity at G. The coefficients of static and kinetic…

A: Given data Weight of desk (W) = 54 lb Coefficient of static friction (μs) = 0.5 Coefficient of…

Q: What normal force is exerted on the refrigerator by the floor at A? Express your answer with the…

Q: (Figure 1)Block 1, of mass m₁ = 0.600 kg, is connected over an ideal (massless and frictionless)…

Q: Practice: + In Fig 3-16, the two boxes have identical masses of 40 kg. Both experience a sliding…

Q: The spool has a mass of 80 kg and a radius of gyration of kg 200 mm about its center of mass G.…

A: mass, m = 80 kgload, P = 200 Nradius of gyration, kG = 200 mm = 0.2 mk = 0.25s = 0.3r1 = 300 mm =…

Q: The system is released from rest with the cable taut, and the homogeneous cylinder does not slip on…

A: Given:The mass of the cylinder is: The radius of the cylinder is: The angle of the slope is: The…

Q: A 224 6 kg solid disc with radius 1.3 cm, has rope wrapped around it and one end of the rope is…

A: Given details: m=6kg,R=1.3cm,a=g/3

Q: A 0.3-kg block is placed against a rotating hollow cylinder of inner radius = 0.7 m. The cylinder…

A: Given data: Draw the free-body diagram of the block.

Q: What about v2 at theta = 90

A: In this problem, it is asking what will be the value of v2 when θ=90°.

Q: The 13-kg wheel is rolling under the constant moment of M= 89 N-m. The wheel has radius r= 0.47 m,…

A: Gg

Q: The man pushes on the roller with force P through a handle that connects to the central axle of the…

Q: The spring-held follower AB has a weight of 0.75 lb and moves back and forth as its end rolls on the…

Q: The 1.5-kg rod ACB supports the two 4.5-kg disks at its ends. (Figure 1) Part A If both disks are…

Concept explainers

Clutches, Brakes, Couplings, and Flywheels

The clutch is described as a machine element used to connect or disconnect two shafts together to transmit torque or power. The clutch works on the principles of friction. The clutch is commonly used in automobiles to transfer power from the driving shaft to the driven shaft.

Question

The 31-kg disk is originally spinning at w = 185 rad/s. It
is placed on the ground, for which the coefficient of kinetic
friction is c = 0.5. Neglect the mass of AB. (Figure 1)
Figure
0.5 m
A
0.5 m
0.3 m
X
B
@
< 1 of 1
Determine the time required for the motion to stop.
Express your answer to three significant figures and include the appropriate units.
t =
Submit
Part B
μA
Value
Request Answer
Units
(FAB on A), (FAB on A) y =
@ ?
Determine the x and y components of force which the member AB exerts on the pin at A during this time
using scalar notation.
Express your answers using three significant figures separated by a comma.
VE ΑΣΦ ↓↑ vec
?
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

Step 2

Step 3

Step 4

Step by step

Solved in 4 steps with 4 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Clutches, Brakes, Couplings and Flywheels

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

Need only a handwritten solution only (not a typed one).
Question 2 A car has a mass of 4 Mg and the center of mass at G = 400mm from the ground. The front wheels are 1.3 m and rear wheels are 0.8 m from the centre of gravity. Coefficient of kinetic friction between the wheels and the road is 0.2. Determine the acceleration if the rear driving wheels are always slipping and the front wheels are free to rotate. Neglect the mass of the wheels.
consider the mass and pulley system in the attached file. mass m1 = 29 kg and mass m2 = 12kg. the angle of the inclined plane is given and the coefficient of kinetic friction between mass m2 and the inclined plane is uk = 0.12. assume the pulleys are massless and frictionless what is the acceleration of mass m2 on the inclined plane? take positive acceleration to be up the ramp a2 = ?
A carnival ride has people stand inside a vertical cylinder with their backs to the wall. The cylinder starts spinning and the riders find that they are “stuck” to the wall and don’t slide down, even if the floor is removed. The ride has a radius of r. The person has a mass of m and is moving with a constant speed of v. The coefficient of static friction between the person and the wall is μs , and kinetic friction μk. The person is only touching the wall, not touching the floor. What is the magnitude of the acceleration of the person? In what direction does it point? The speed is constant. Why is the acceleration not zero? Briefly explain. No equations!
1. If there is no friction between shaft AB and the collar, what angular velocity θ˙˙ must the mechanism have to keep the collar at r=300 mm from the vertical axis? Express your answer to three significant figures. 2. Consider the same mechanism again, with m=2.95 kg, d=225 mm, k=250 N/m, only now, instead of being smooth, the collar and shaft have a maximum coefficient of friction of μs=0.297. What is the minimum angular velocity required to keep the collar at a constant distance r=300 mm from the axis of rotation? Express your answer to three significant figures.
Please and thank
please answer and explain well and i will thumbs up may be multiple answers
A box of mass m is resting in the flat bed of a truck which is stopped at a red light on a road which slopes upward at an angle qabove the horizontal. The coefficients of friction between the box and the truck bed are given by μs and μk.The light turns green and the truck begins to accelerate.Write all answers in terms of variables given in the problem and any appropriate constants. 1)Find the work done by friction as the box slides to the back of the truck in terms of m, L, μk, q, and any appropriate constants.
The 46-kg rod is released from rest when 0 = 45° . (Figure 1) Figure B 1.5 m 0 k = 300 N/m 1 of 1 Part A Determine the angular velocity of the rod when 0 = 0°. The spring is unstretched when 0 = 45°. Express your answer to three significant figures and include the appropriate units. W2 = Submit 19 Value μA Provide Feedback X Incorrect; Try Again Units Previous Answers Request Answer ?
Sketch a free body diagram, Apply the principle of work and energy to the system to find the tension in the rope. Please use solve with the method provided only and apply the relevant kinematic equation(s) Keep final answer in lb*ft/s.
Read and Solve carefully please Write clearly and Box the Final answer(s) Express your answer to 3 Significant figures and include appropriate units. UNITS SHOULD BE RAD/s^2
If the uniform cabinet has weight of 200 lb, and the coefficient of static friction between the cabinet and the ground is g = 0.14, determine the minimum force P that can make the cabinet slide. Please pay attention: the numbers may change since they are randomized. Your answer must include 1 place after the decimal point and proper unit. Take g = 32.2 ft/s². Your Answer: Answer P 4 ft units A -1 ft-1 ft- 3.5 ft B