Determine the required weight of block A so that block B will impend upward. The weight of the block B is 500 N, the coefficient of friction between block B and inclined floor is 0.4, whereas 0.25 for the fixed drum and rope. The floor is inclined at 60° with respect to the horizontal plane.

Determine the required weight of block A so that block B will impend upward. The weight of the block B is 500 N, the coefficient of friction between block B and inclined floor is 0.4, whereas 0.25 for the fixed drum and rope. The floor is inclined at 60° with respect to the horizontal plane.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter5: Newton's Laws Of Motion

Section: Chapter Questions

Problem 76PQ: Jamal and Dayo are lifting a large chest, weighing 207 lb, by using the two rope handles attached to...

See similar textbooks

Related questions

Q: The force P is applied to the 57-kg block when it is at rest. Determine the magnitude and direction…

Q: A 50.7 kg box is resting on a horizontal floor. A force of 317.1 N directed at an angle of 34.1°…

A: Given;- The mass of the box is m = 50.7 kg A force of 317.1 N directed at an angle of 34.1° below…

Q: A horizontal force, F_{1} = 55N and a force, F_{2} = 12.5N acting at an angle of to the…

A: Answer:- Given Mass of the block(m) = 4.5 kg Horizontal force(F1) = 55 N Force acting at an…

Q: 2.7 If a hook can sustain a maximum withdrawal force of 250 N in the vertical direction, determine…

Q: 3. Block A weighs 150N and block B weighs 250N both rests on an inclined plane upward to the right…

Q: A body of weight 45Nis placed on a rough horizontal plane. To just move the body on the horizontal…

A: "Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: friction

Q: 100-kg box is suspended from two ropes; the left one makes an angle of 20 0 with vertical, and the…

A: Given: The mass of the object is 100 kg. The angle made by the first rope is 20o with vertical. The…

Q: A 25.0-kg box of textbooks rests on a ramp that makes an angle with the horizontal. The coefficient…

Q: Help

Q: A block of mass 4.60 kg is pushed up against a wall by a force P that makes an angle of 0- 50.0°…

Q: The coefficient of static and kinetic friction between the 100-kg block and the inclined plane are…

A: Given: The mass of the block is 100 kg. The applied force is 200 N at 20o with horizontal. The angle…

Q: ind the tension in an elevator cable if the 1 700-kg elevator is descending with an acceleration of…

A: Given: The acceleration of the elevator is 2.4 m/s2 downward. The mass of the elevator is 1700 kg.

Q: A block of mass 3.00 kg is pushed up against a wall by a force P that makes 50.0 degrees angle with…

A: The free body diagram of the system is as shown below:…

Q: A box of mass m-20.5 kg is pulled up a ramp that is inclined at an angle 0 17.0° angle with respect…

A: Consider the free body diagram shown below.

Q: Consider a 9.74-kg box on a ramp angled at 47.7 degrees above the horizontal. The coefficient of…

A: m=9.74 kgθ=47.7°μs=0.415μk=0.161

Q: 1. Two blocks respectively A weighs 1600N and B weighs 2400N are connnected by a spring both rests…

Q: A 5kg box is resting on an inclined plane with an elevation of 35° above the horizontal and being…

A: Mass of box, m = 5 kg Elevation angle, θ = 35° Force, F = 45 N Coefficient of kinetic friction, μ =…

Q: The coefficient of kinetic friction between a box and the floor is H = 0.16 and the coefficient of…

A: Given data The coefficient of kinetic friction is given as μk=0.16. The coefficient of static…

Q: A block of mass 1.80 kg is pushed up against a wall by a force i that makes an angle of e = 50.0°…

Q: A 15.0 kg box is being pulled along level ground by a 75.0 N force that is directed at an angle of…

Q: A box of mass m = 22.0 kg is pulled up a ramp that is inclined at an angle 0 = 23.0° angle with…

Q: Determine the smallest angle θ at which the uniform triangular plate of weight W can remain at rest.…

A: Given, Weight, W, and static friction, μs=0.5.

Q: The uniform dresser has a weight of 90 lb and rests on a tile floor for which Hs = 0.25. If the man…

A: The force diagram of the dresser can be drawn as below,

Q: A box of mass m = 15.5 kg is pulled up a ramp that is inclined at an angle 0 = 19.0° angle with…

Q: A 25.0 kg box of textbooks rests on a loading ramp that makes an angle α with the horizontal. The…

Q: A block of mass 3.40 kg is pushed up against a wall by a force P that makes an angle of e 50.0°…

A: Given information:The mass of the block (m) = 3.40 kgThe coefficient of static friction (µ) =…

Q: A body of mass m = 6kg is pushed by a horizontal force F = 12 N on a vertical wall. Determine the…

Q: A box of mass m = 20.0 kg is pulled up a ramp that is inclined at an angle 0 = 15.0° angle with…

A: Given Mass of the box m=20.00 kg The angle of inclination θ=150 Coefficient of kinetic friction…

Q: The force Pis applied to the 56-kg block when it is at rest. Determine the magnitude and direction…

Q: Calculate the tension (in N) in a vertical strand of spiderweb if a spider of mass 5.00 x 10¯5 kg…

A: Free body diagram

Q: A 25.0-kg box of textbooks rests on a ramp that makes an angle with the horizontal. The coefficient…

A: Given:mass, m 25 kgkinetic friction, μk = 0.25static friction, μs = 0.35

Q: The coefficient of static friction µs between the 83-lb body and the 14° wedge is 0.37. Determine…

Q: A box is suspended by a rope. When a horizontal force, F = 500N, acts on the box, it moves to the…

Q: A heavy particle of mass 0'50 kg is hanging from a string fixed with the roof. Find the force…

A: Given : Mass (m) = 0.50 kg and gravitational acceleration (g) = 9.8 m/s²

Q: 2.7 If a hook can sustain a maximum withdrawal force of 250 N in the vertical direction, determine…

A: Maximum withdrawl force in vertical direction = 250 N θ = 10o

Q: 9. The 500KN is in contact with a 45° inline. The coefficient of static friction is 0.25. Compute…

A: First draw the FBD of the block Where N is the normal reaction and f is the friction force and…

Q: Each box weighs 10 N. The coefficient of friction between box A and box B is 0.25 and the…

Q: A block of mass 5.60 kg is pushed up against a wall by a force P that makes an angle of 0 = 50.0°…

Q: A body of mass m= 6kg is pushed by a horizontal force F= 12N on a vertical wall. Determine the…

Q: A box of muss m = 23.0 kg is pulled up a ramp that is m%3D inclined at an angle 0 = 13.0 angle with…

Q: 1. Two blocks respectively A weighs 1600N and B weighs 2400N are connnected by a spring both rests…

Q: A 70 kg box is resting on a reclining floor. The coefficient of fricion between the floor and the…

Q: In Fig. 6.28, determine the horizontal force P applied to the lower block to just pull it to the…

A: For equilibrium net force acting on the system must be zero and horizontal as well as vertical…

Q: 20

A: First we have to resolve horizontal and vertical components of force.

Question

Please determine the required weight of Block A so that Block B will impend upward. The weight of block B is 500N, the coefficient of friction between block B and the inclined floor is 0.4, whereas 0.25 for the fixed drum and the rope. The angle of the inclined floor is 60 with respect to the horizontal plane./

Determine the required weight of block A so that block B will impend upward. The
weight of the block B is 500 N, the coefficient of friction between block B and
inclined floor is 0.4, whereas 0.25 for the fixed drum and rope. The floor is inclined at
60° with respect to the horizontal plane.
60

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

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

An object weighing 400 N is held by a rope that passes over a horizontal drum. The coefficient of friction between the rope and the drum is 0.25. If the angle of contact is 150 degrees, determine the force that will raise the object. please provide fbd
A manual roller of weight mg = 337.5 N is pushed with a force 182.8N at an angle 0, such that sin(e) = 0.4, with the horizontal direction. What is the force exerted by the floor on the box? F cose F sine mg
A block with a mass m = 10kg is sitting on an inclined plane witn an angle of 30 degrees. The block is connectec to a wall by a wire which has tension so that the block is stationary. The coefficient of static friction between the block and the plans is 0.2. Calculate tension
A 500-kg block is resting on a 30 deg. inclined plane with a coefficient of friction of 0.3. Find the required force P acting horizontally that will prevent the block from sliding.
Paragraf Stiller AF -5 KN force is applied on steel pipes in -z axis direction. According to connection coordinates of the pipes AD, BD, and CD, please find the forces that are coming to each pipe. F=5 kN D(0,,1100) AD CD (Coord inates in mm) BD č(-440, 240, ) B(500, 400, 0) ANSWERS Tp(V) T(EN) (10 pts) (10pts) (10 pts) F8 F9 F10 F11 F12 Insert 10
Assume that the coefficient of friction at the top and bottom surfaces of a box of mass 700 g is one. If a = 135 cm / s and F = 1.9N, what is the coefficient of friction?
A horizontal force is acting on a block moving on a rough horizontal surface. The force has the same magnitude ns the maximum fr rce of static frictica between the ' lock and the surfa e. If the coefficients of friction are Hs = %3D 0.75 and Hk = 0.50. Find the acceleration (in m/s?) of the block. 2.5 3.5 5.5 4.5 1.8
The base of an automobile jackstand forms an equilateral triangle of side length 12 in. and is centered under the collar A. Model the structure as one with a ball and socket at each joint and determine the force in members BC, BD, and CD. The forces are positive if in tension, negative if in compression. Neglect any horizontal reaction components under the feet B, C, and D. Assume F-700 lb, b-12 in., h-17 in. Answers: BC- i BD= i CD- i lb lb lb
A 10kg block resting on the flat frictionless plane is pushed by a force directed force of 20N 60deg S to E . What is the magnitude of normal force acting on the block?
A student wants to determine the coefficients of static friction and kinetic friction between a box and a plank by gradually raising one end of the plank. When the angle of inclination with the horizontal reaches 280 the box starts to slip and starts to slide 2.53 m down the plank in 3.92 s. Find the coefficients of friction.
Logs weighing 1.3 kg and 2.2 kg lie on a flat surface and are connected by a rope that breaks at a force of 20 N. The coefficient of friction between the lighter log and the base is 0.50, and between the heavier log and the base 0.30. With what maximum force can we pull the lighter log so that the string does not break?
500 mm Situation 1. A hand truck is used to move two kegs, each of mass 40 kg. Neglecting the mass of the hand truck, determine (a) the vertical force P that should be applied to the handle to maintain equilibrium when a = 35°, (b) the corresponding 350 min A 80 mm X P reaction at each of the two wheels. В 300 mm