A winch, located at M, pulls box A up an incline with a cable. The distance from the box to the winch is s. Suppose that, starting from rest, the box travels the full distances with constant acceleration in T seconds. Assume the box has mass m and a sliding coefficient of friction of μk. Determine the tension in the cable, P. (Hint: Use 1D kinematics to find the acceleration.) Values: g = 9.81 m/s², 0 = 30 deg., m = 20 kg, T = 3 sec., s =6 m, k = 0.3

A winch, located at M, pulls box A up an incline with a cable. The distance from the box to the winch is s. Suppose that, starting from rest, the box travels the full distances with constant acceleration in T seconds. Assume the box has mass m and a sliding coefficient of friction of μk. Determine the tension in the cable, P. (Hint: Use 1D kinematics to find the acceleration.) Values: g = 9.81 m/s², 0 = 30 deg., m = 20 kg, T = 3 sec., s =6 m, k = 0.3

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: 1. A force of 69N is needed to start an 6.9kg box moving across a horizontal surface. Calculate the…

Q: Two blocks are connected by a string. Block 1 is on a frictionless surface, while block 2 hangs…

A: Given, m1=2.2kgm2=1.4kga2=3.8m/s2 Free body diagram ,

Q: (Homework's) atl A porter governor its central load is 18 kg and the weight of each ball is 2 kg.…

A: As per our Q&A guidelines we are supposed to solve only one question at once kindly repost the…

Q: 1. A block of mass m slides down on the surface of a wedge of mass M (see figure below). If there…

Q: A winch, located at M, pulls a box up an incline with a cable. The distance from the box to the…

A: Given:To find:Speed of the box when it reaches the winch M.

Q: A 5-kg block is acted on a 30-N Tensile force that acts 40 degrees from the horizontal. The kinetic…

A: htthtd

Q: In a Salvador Dali painting, a silver dinner tray has grown legs and starts running with a bowling…

A: Given: mpin=1.6 kgmlegs=40 kgh1=15 cmh2=12 cmh3=30 cmμs=0.3μk=0.22 To find: Max acceleration to not…

Q: The motor exerts a constant force of T (N) on the cable. The final speed of the will define the…

A: When there is any relative motion between any two surfaces, there is a force that opposes the motion…

Q: 5. The principles of Statics also apply to objects in uniform rectilinear motion (ả = 0). A box with…

A: case 1 when box 1 is placed on the ramp of incline of 30o and from FBD of block where N is a…

Q: Block A is sliding down and pulling up both Block B and Block C. Find the accelerations of each body…

Q: 1. The ramp in Figure is frictionless. If the blocks are released from rest, which way does the 10…

A: Dear student, According to guidelines I am allowed to answer only one problem…

Q: 5 Problem For the pulley system show below. Determine an expression for the velocity VA = SA of the…

A: Given:The velocity of the cart A is .The velocity of the cart B is .Consider an image below:

Q: consider the mass and pulley system in the attached file. mass m1 = 29 kg and mass m2 = 12kg. the…

A: Draw the free-body diagram of block m1.

Q: A uniform ladder of mass 21 kg and length 6.2 m leans against a smooth wall at an angle 64° with…

Q: 2 # 2: The power winch A hoists the 1000 lb log at a constant speed of 4 ft/sec as shown in Figure.…

Q: A crate of 67 kg simply stands on the moving cart with constant acceleration a. The height from the…

Q: A 25.5 kg mass (m) is suspended by the cable assembly as shown in the figure. The cables have no…

A: Given data: The suspended mass, m = 25.5 kg. Draw the free-body diagram.

Q: T my F Two blocks connected by a rope of negligible mass are being dragged by a horizontal force F.…

Q: and cart is m = 100 kg, and starting from rest they pull the rope with a force of P = 250 N. Neglect…

Q: Two blocks connected by a string are pulled across a horizontal surface by a force applied to one of…

A: Draw a diagram for the system showing the forces acting on both the blocks. Here, the heavier block…

Q: The two blocks started at rest. The surface of the inclined plane is frictionless. (note: neglect…

A: Weight of A= 230 lb Weight of B = 300 lb

Q: Write an expression for Fm the minimum force required to produce movement of the box on the top of…

Q: The mechanism set up with m, m, and weightless pulleys is as shown in the figure. Then, the masses…

A: Given Datag=10m/s2m1=1kgm2=4kg Friction are ignored ***As per our company policy we are supposed to…

Q: block C mass = 99 kg block D mass = 66kg horizontal force (H) = 555N and is applied at block D.…

Concept explainers

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.

Question

2
A winch, located at M, pulls box A up an incline with a cable. The distance from the box to
the winch is s. Suppose that, starting from rest, the box travels the full distance s with constant
acceleration in T seconds. Assume the box has mass m and a sliding coefficient of friction of µk.
Determine the tension in the cable, P. (Hint: Use 1D kinematics to find the acceleration.) Values:
g = 9.81 m/s², 0 = 30 deg., m = 20 kg, T = 3 sec., s = 6 m, μk = 0.3
Problem
Last Updated: September 23, 2023
Box
A
1 of 3
8
Winch
M

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1: given values in question

VIEW

Step 2: acceleration and normal reaction calculation

VIEW

Step 3: tension in cable calculation

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 4 steps with 3 images

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, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

Kindly answer correctly. Please show the necessary steps. Thanks in advance
5. A box with a mass of 100 kg was originally attached to the spring at position A. After that, pressure was applied to the box until The spring compresses to a distance of X - 1 m and releases it, causing the box to move upwards along the inclined floor. If the incline has and = the coefficient of friction uk = 0.3, find the box that can travel along the incline for a maximum distance in meters.
Asnwer: P = 673.279 N
Q1. m-1 kg m,=4 kg The mechanism set up with m,, m, and weightless pulleys is as shown in the figure. Then, the masses are released. Static and kinetic friction between the inclined plane and m, are 0.6 and 0.5 respectively. What are the accelerations of m, and m,? (g = 10 m / s². Frictions and mass of the pulley are ignored.) Q2. 300 m/s .*........ yatay 100 m/s 320 m x=? A plane is flying horizontally at an altitude of 320 m with 300 m/s speed. It launches its bomb with 100 m/s speed relative to the plane as shown. How many meters away from the castle should the plane launch its bomb to hit the castle. (g=10 m/s², sin370=0.6; cos37°=0.8) Q3. 2 kg The object in the frictionless cone in the figure is making a uniform circular motion. Calculate, a) the normal force that the cone exerts on the object, b) centripetal force applied to the body, c) Find the speed of the object.
A uniform ladder of mass 21 kg and length 6.2 m leans against a smooth wall at an angle 64° with respect to the ground. A person of mass 65 kg climbs up the ladder to a point two-thirds of the way to the top. Assume that there is no friction between the top of the ladder and the wall. Compute the minimum coefficient of static friction between the ladder and the ground that would prevent the ladder from slipping. The acceleration of gravity is 9.8 m/s2.
T my F Two blocks connected by a rope of negligible mass are being dragged by a horizontal force F. Suppose that F=68.0 N, mị = 12.0kg, m2 = 18.0kg, and %3D the coefficient of kinetic friction between each block and the surface is 0.1. (a) Draw a free-body diagram for each block. (b) Find the acceleration of the system. (C) Determine the tension T of the rope between the blocks.
Help please
A block of wood of mass 20 kg is supported as shown in the diagram. If the string suspending the 10 kg mass and connected to the 20 kg mass is light and inextensible and the coefficient of friction, u between the mass and the plane is 0.3 neglecting friction in the pulley (i) Compute the acceleration of the block. (ii) Determine the tension in the rope. 20 kg 10 kg 30°
1. Parcels are moved via conveyor with velocity vo down to a colinear incline that is static at point A where sliding begins. The parcels eventually fall off at point B, which is 7.0 m past A. If the coefficient of kinetic friction on the incline is 0.40, find the velocity of the conveyor belt, vo, such that the parcels have zero velocity at point B. 7m 15°
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.
6. The m kg crate shown in Figure 6 is hoisted up by the incline using the cable and motor M. For a Kt2 short time, the force in the cable is F %3D newton wheret is in seconds. If the crate has an initial velocity v1 2 m/s when t s, || Draw the free body diagram of the problem. b. Determine the velocity when t = 2 s. The coefficient of kinetic friction between the crate 15 and the incline is uk = 0.3. Figure 6. 618 K = %3D 147.6 m = kg
15