In the figure, two blocks are connected over a pulley. The mass of block A is 7.30 kg and the coefficient of kinetic friction between A and the incline is 0.300. Angle 8 of the incline is 36.0°. Block A slides down the incline at constant speed. What is the mass of black B? Frictionless,

In the figure, two blocks are connected over a pulley. The mass of block A is 7.30 kg and the coefficient of kinetic friction between A and the incline is 0.300. Angle 8 of the incline is 36.0°. Block A slides down the incline at constant speed. What is the mass of black B? Frictionless,

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: A 80.0-kg skier starts down a 100-m high, 15.0° slope on regular skis. The coefficients of friction…

Q: Two blocks are sliding down a 30◦ incline. The first block is 2 kg and has a kinetic friction…

Q: A rope is attached to a box with mass 122 kg and Person A is pulling the box to the right on the…

A: Given information: The mass of the box (m) = 122 kg The tension in the rope when the person A is…

Q: „DATUM .. 37

A: Let the tension in the rope be T Weight of Block A, WA=150 N Weight of Block B, WB=50 N considering…

Q: Kevin works as a janitor, and he is pushing a fully-loaded recycling bin that weighs 557 N across…

Q: A block with a mass of 6.47 kg is on a horizontal surface. The coefficients of static and kinetic…

Q: the incline is 0.190. Angle 8 of the incline is 38.0°. Block A slides down the incline at constant…

A: Given Mass of block A = 8.10 kg angle of inclination= 0.38.0° Coefficient of kinetic friction =…

Q: In the figure, two blocks are attached to each other by a massless string that is wrapped around a…

Q: In the figure, block A has a mass of 4.00 kg. It rests on a smooth horizontal table and is connected…

Q: In the figure, two blocks are connected over a pulley. The mass of block A is 10.0 kg and the…

A: Given: The mass of the block A is 10 kg. The coefficient of the kinetic friction is 0.24. The angle…

Q: Two boxes, AA and BB, are connected to each end of a light vertical rope, as shown in the following…

Q: A person pushes a 0.20 kg lunch tray across a table

A: Required : The normal force, N.

Q: am designing a ramp to slide boxes down. The angle of the ramp is 35º. A plastic box massing 30 kg…

A: angle of friction tanθ=μ if μ > μs=k then no slide μ < μs=k slide

Q: Hk = 0.200. The angle 0 of the incline is 27.5°. If block 2 is moving up the incline at constant…

Q: Two blocks m, = 9 kg and m2 are connected as shown below. The two blocks are in static equilibrium.…

A: Given data: Mass of block 1 (m1) = 9 kg g= 10 m/s2

Q: The coefficient of static friction between a block and a horizontal floor is 0.47, while the…

A: Given data The block mass is: m = 4.2 kg The coefficient of static friction is: μs = 0.47 The…

Q: man pushes a 49 kg block of ice in the positive direction across a frozen lake as shown in the…

Q: a block is sliding down a ramp with an external force (in addition to friction) applied up the ramp…

A: Page 1

Q: A block of mass M is suspended at rest by two strings attached to walls, as shown in the figure. The…

A: Given: The object is at rest. The tension T1 = 41 N and θ=41°.

Q: In the figure, two blocks are connected over a pulley. The mass of block A is 11.0 kg and the…

A: Mass of block A, mA = 11 kg Coefficient of kinetic friction, μ = 0.170 Angle of inclination, θ = 34°…

Q: Mary pushes a her sister down a hill in a cardboard box. The total mass of the box and child is 115…

Q: A large crate is at rest on a horizontal floor. The coefficient of static friction between the crate…

A: It is given that the coefficient of friction is, μs=0.400 here, θ=30° and the F=380 N. It is…

Q: A 6.00 kg box is pulled horizontally with a 40.0 N force that makes an angle of 50.0° with the…

Q: A heavy box containing four laptops worth 700,000 pesos is being delivered to Dukue. From the…

A: Given:) mass of each laptop (m)=2.5 kg angle of inclined ramp=350 coefficient of kinetic friction…

Q: A. Draw a free-body diagram for the kid including all forces acting on them. B. Draw a free body…

A: Given: The mass of the kid is m=12 kg. The mass of the sled is M=3 kg. The angle of the slope is…

Q: A 2kg box is being pulled up a ramp by a force of 24N. The ramp is at an angle of 35 degrees from…

Q: Blocks with masses of 3.0kg, 4.0 kg, and 5.0 kg are lined up in a row on a frictionless table. All…

A: Given: The mass of the first block is m1=3 kg. The mass of the second block is m2=4 kg. The mass of…

Q: Bonnie and Clyde are sliding down a 301 kg bank safe across the floor to their getaway car. The safe…

Q: A 10.0-kg box is at rest on a concrete floor. The coefficient of static friction between the box and…

A: mass, m = 10 kg static friction coefficient = 0.75 kinetic friction coefficient = 0.62 Force, F =…

Q: A force is applied to an initially stationary block of mass 5.70 kg that sits on a horizontal floor…

A: Given Data: The mass of a block is, m=5.70 kg The applied force on a block is, F=98.9 N The angle…

Q: In the figure, two blocks are connected over a pulley. The mass of block A is 10.0 kg and the…

Q: wo blocks are connected over a massless, frictionless pulley, s shown in the figure. The mass of…

Q: Two blocks connected by a light horizontal rope sit at rest on a horizontal, frictionless surface.…

Q: A block M₁ of mass 10.5 kg sits on top of a larger block M₂ of mass 20.5 kg which sits on a flat…

Q: Three blocks (as shown in the figure) are released from rest and they start to accelerate with a…

A: Step 1: here we have derived the equation of motion of the masses Step 2: here we have calculated…

Q: Bonnie and Clyde are sliding a 307 kg bank safe across the floor to their getaway car. The safe…

A: Draw the free body diagram of bank safe.

Q: A block with a mass of 3.44 kg is sliding down an inclined surface. The surface makes an angle of…

A: The expression for the coefficient of kinetic friction by equating the forces along inclined surface…

Q: Sammy is doing a strength testing session on the turf in preparation for the upcoming basketball…

A: Mass of sled (m) = 105 kgCoefficient of static friction (us) = 0.3Sammy apply only horizontal…

Q: A box is hanging from two strings. String #1 pulls up and left, making an angle of 50⁰ with the…

Q: Two blocks are connected via a massless frictionless pully system. The hanging block is 3 kg. The…

Q: What is the tension (in N) in the rope?

A: The tension in the rope is 7.84 N.

Q: A delivery company has unloaded a 35 kg crate in your driveway. The coefficient of static friction…

Q: A horizontal force of magnitude F = 56.2 N pushes on a block of mass m = 5.87 kg. The block is on a…

A: The objective of the question is to find the acceleration of the block on the incline in terms of…

Q: A 1.9 kg otter starts from rest at the top of a muddy incline 84.1 cm long and slides down to the…

A: Given that,The mass of otter : m = 1.9 (kg)The length of muddy inclination : d = 84.1 (cm)The time…

Q: Two blocks are connected by a massless rope over a massless, frictionless pulley, as shown in the…

A: Mass of block 2 , m2=10.1 kg Coefficient of kinetic friction μk=0.200 Angle θ= 27.5° Forces on mass…

Q: A 2 kg block is pulled on by a rope with a tension force of 20 N. The coefficient of kinetic…

Q: Two blocks A and B with mA = 1.1 kg and mB = 0.88 kg are connected by a string of negligible mass.…

A: The objective of the question is to understand how the tension in the string connecting two blocks A…

Question

In the figure, two blocks are connected over a pulley. The mass of block A is 7.30 kg and the coefficient of kinetic friction between A and
the incline is 0.300. Angle 8 of the incline is 36.0°. Block A slides down the incline at constant speed. What is the mass of black B?
Number
Units
Frictionless,
massless pulley

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: Draw the free body diagram

VIEW

Step 2: Calculate the mass of block B

VIEW

Solution

VIEW

Step by step

Solved in 3 steps with 2 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, physics and related others by exploring similar questions and additional content below.

Similar questions

Two blocks connected by a rope of negligible mass are being dragged by a force at a 21° angle above horizontal (see figure below). Suppose F = 117.0 N, m, = 10.0 kg, m, = 26.0 kg, and the coefficient of kinetic friction between each block and the surface is 0.136. Use g=9.8 m/s?. T F (b) Determine the acceleration of the system. X m/s2 (c) Determine the tension T in the rope. X N
In the figure, two blocks are connected over a pulley. The mass of block Ais 8.50 kg and the coefficient of kinetic friction between A and the incline is 0.370. Angle 6 of the incline is 45.0°. Block A slides down the incline at constant speed. What is the mass of block B? Frictionles, massless pulley Number Units
In the figure, two blocks are connected over a pulley. The mass of block A is 6.10 kg and the coefficient of kinetic friction between A and the incline is 0.190. Angle 0 of the incline is 38.0°. Block A slides down the incline at constant speed. What is the mass of block B? Frictionless, massless pulley- Number Units IN B
The coefficient of static friction between block A and a horizontal floor is 0.470, and the coefficient of static friction between block B and the floor is 0.300. The mass of each block is 2.00 kg, and they are connected together by a cord. What is the tension in the cord connecting blocks A and B just before they start to slide?
A hunter is pulling his sled 45 kg in mass behind him on snow. He exerts a pull of 170 N in magnitude and at 21 degrees above the horizontal to ensure he could move at a constant acceleration through the snow-covered land. The coefficient of friction between the sled and the snow is 0.43. What is the hunter's acceleration (could be positive or negative)?
A 1280 kg car pulls a 350 kg trailer. the car exerts a horizontal force of 3.6 x 103 N against the ground in order to accelerate. What force does the car exert on the trailer? Assume an effective friction coefficient of 0.15 for the trailer.
A 60.0-kg person rides in an elevator while standing on a scale. The scale reads 400. N. What is the acceleration (magnitude and direction) of the elevator?
Santa Claus tries to drag his bag of presents along a horizontal surface by a red rope that is angled at 55 degrees above the horizontal. Santa Claus applies a force due to tension of 4500N along the red rope. This is the minimum force to just start the bag in motion. The coefficient of kinetic friction between the bag and the ground is 0.3 and the coefficient of static friction is 0.5. What is the mass of the bag?
A 50.0 kg steel file cabinet is in the back of a dump truck. The truck’s bed, also made of steel, is slowly tilted. What is the magnitude of the static friction force on the cabinet when the bed is tilted 20°? At what angle will the file cabinet begin to slide?
A woman holds a book by placing it between her hands such that she presses at right angles to the front and back covers. The book has a mass of m = 1.7 kg and the coefficient of static friction between her hand and the book is μs = 0.53. What is the weight of the book, Fgb in Newtons? What is the minimum force she must apply with each of her hands, Fmin in Newtons, to keep the book from falling?
In the figure, two blocks are connected over a pulley. The mass of block A is 6.50 kg and the coefficient of kinetic friction between A and the incline is 0.160. Angle 0 of the incline is 39.0°. Block A slides down the incline at constant speed. What is the mass of block B? Frictionless, massless pulley: B Number Units
You bring a bathroom scale onto an elevator and press "up". Your mass is 65 kg. If the bathroom scale reads 750 N, (a) what is the acceleration of the elevator? You then press down and the acceleration downward is of the same magnitude. (b) While accelerating downward, you hold a small mass of 100 g attached to a string. What is the tension in the string? This elevator is in the new BU Data Science building where g = 10 m/s². Your work should include free body diagrams