A 63.0-kg box is pulled by a rope making an angle of θ = 22.0° with the horizontal. The tension in the rope is 34.5 N. (Assume the surface the box slides across is frictionless.)If the box starts from rest, determine the time required to move the box a horizontal distance of 2.67 m.

A 63.0-kg box is pulled by a rope making an angle of θ = 22.0° with the horizontal. The tension in the rope is 34.5 N. (Assume the surface the box slides across is frictionless.)If the box starts from rest, determine the time required to move the box a horizontal distance of 2.67 m.

Name: A 63.0-kg box is pulled by a rope making an angle of θ = 22.0° with th
Uploaded: 2024-03-20T06:57:57.000Z
Channel: Bartleby
Description: A 63.0-kg box is pulled by a rope making an angle of θ = 22.0° with the horizontal. The tension in the rope is 34.5 N. (Assume the surface the box slides across is frictionless.)If the box starts from rest, determine the time required to move the box

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 40PQ: A sleigh is being pulled horizontally by a train of horses at a constant speed of 8.05 m/s. The...

See similar textbooks

Related questions

Q: An object of mass 5 kg kept on a rough surface is pulled by a forward force of 18 N. If the object…

Q: An apple crate with a weight of 225 N accelerates along a frictionless surface as the crate is…

Q: A block is being pulled along a rough table at constant speed by a horizontal force. The weight of…

A: Given data: Speed of the block is constant Weight of the block (W) = 19.6 N Coefficient of kinetic…

Q: This time we have a crate of mass 48.1 kg on an inclined surface, with a coefficient of kinetic…

Q: This time we have a crate of mass 33.7 kg on an inclined surface, with a coefficient of kinetic…

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

Q: A sled is pulled at a constant velocity across a horizontal snow surface. If a force of 80 N is…

Q: A 2000 kg car increases its speed from 2 m/s to 8 m/s in 3s on a rough road, while the engine…

A: Given, m = 2000 kg u = 2 m/s v = 8 m/s Forward Force F = 6940 N Now the free body diagram of…

Q: A heavy block of mass 625 kg is suspended by a cable is moving downwards with an initial velocity of…

A: Net force is,

Q: A 10 kg block sits on a horizontal surface and is pushed parallel to that surface. The coefficients…

A: Given data: Mass (m) = 10 kg Coefficient of static friction (μs) = 0.2 Coefficient of kinetic…

Q: Compute the minimum distance that a truck slides on a horizontal asphalt road if it is traveling at…

Q: A box of mass 40 kg, initially at rest, is pushed by a horizontal force of 200 N for 6 sec. The…

A: Given Values - Mass of box (m) = 40 Kg Horizontal force = 200 N Friction force = 20 N Time (t) =…

Q: Objects 1 and 2 are shown below. Object 1 has mass 21 kg, object 2 has mass 7 kg, and the kinetic…

A: 21) Draw the free-body diagram of the hanging object.

Q: The block has mass m = 6.8 kg, the ramp is at an angle of θ = 28 degrees, the coefficient of kinetic…

A: We have a mass of m=6.8 kg moving up a ramp at an angle 28o and the ramp has a coefficient of…

Q: While an elevator of mass 903 kg moves downward, the tension in the supporting cable is a constant…

A: It is given that, y=5 mt=4 sT=7730 NM=903 kg

Q: An object of mass 10 kg is dragged, at a constant velocity, across a horizontal surface, pulled by a…

Q: The force F, acting in a constant direction on the 20-kg block, has a magnitude which varies with…

Q: A 1.4 kg object is pulled horizontally along the floor against 3.2 N of kinetic friction. If the…

A: Given : m = 1.4 kg Fk = 3.2 N a = 5.8 m/s2

Q: A 50 kg crate is being pushed on a horizontal floor at constant velocity. Given that the coefficient…

Q: A trained sea lion slides from rest with constant acceleration down a 3.0-m-long ramp into a pool of…

A: Apply Newton’s second law perpendicular to the plane of the incline

Q: Two horizontal forces act on a 2.7 kg chopping block that can slide over a frictionless kitchen…

Q: A force of 550 N is applied to push a 45 kg crate across a 4-meter horizontal floor. The floor has a…

A: The condition would be as shown in figure Friction opposes the change in motion , the maximum…

Q: This time we have a crate of mass 24.2 kg on an inclined surface, with a coefficient of kinetic…

A: solution is given as

Q: A kinetic friction between the 10-kg box and horizontal plane is 0.30. A string is used to pull the…

A: Given: Mass of box, m=10 kg Coefficient of kinetic friction between box and horizontal plane, μ=0.30…

Q: An elevator, with a total mass of 454 kg, accelerates downward at 3.51 m/s^2. During this time, the…

A: Given data: Total mass (m) = 454 kg Acceleration (a) = 3.51 m/s2, downward Required: The tension in…

Q: The horizontal surface on which the objects slide is frictionless. The acceleration of gravity is…

Q: A 45 kg block hanging on a string is pulled upward by the string with an upward acceleration of 3.6…

Q: Two weights, each weighing m, are hung over a pulley. If an additional weight of 100 g is attached…

A: Here given two weights each are weighing m. They are hanged from a pully. There is an additional…

Q: A box of mass m = 2.0 kg is at rest on an incline with angle θ = 20° from the horizontal. Beyond…

A: Analyze the free body diagram of the given system.

Q: While an elevator of mass 812 kg moves downward, the tension in the supporting cable is a constant…

Q: A block with a mass of 4.58 kg is on a horizontal surface. The coefficients of static and kinetic…

Q: The 66-m microwave transmission tower is steadied by three guy cables as shown. Cable AB carries a…

Q: The drawing shows a circus clown who weighs 920 N. The coefficient of static friction between the…

Q: This time we have a crate of mass 48.2 kg on an inclined surface, with a coefficient of kinetic…

Q: A lemon crate with a weight of 175 N accelerates along a frictionless surface as the crate is pulled…

A: Mass of crate (m) = 175/9.8 = 17.86 kg Horizontal force Fx = 18×Cos25° = 16.31 N

Q: A person whose weight is 516 N is being pulled up vertically by a rope from the bottom of a cave…

Q: An apple crate with a weight of 225 N accelerates along a frictionless surface as the crate is…

Q: A box with a weight of 50 N rests on a horizontal surface. A person pulls horizontally on it with a…

A: Given data: The weight of box is W=50 N. The horizontal force is FH=15 N. The coefficient of static…

Q: This time we have a crate of mass 47.8 kg on an inclined surface, with a coefficient of kinetic…

Q: An 80 kg block is being pushed by a force F on a frictionless inclined plane making an angle of 20°…

Q: An apple crate with a mass of 23 kg accelerates along a frictionless surface as the crate is pulled…

Q: Three forces Fi = 5 i– 8.66 j N, F2 = 3 jN and F; are acting on an 8 kg body in free space. Find F3…

Q: A box of holiday decorations has a mass of 38 kg and is being pushed across the floor. The…

A: Mass of box =38kg Frictional force =56N Moved with constant velocity mean acceleration of box is =0

Q: A man is trying to move an object (m 14.0 kg) by pulling upward on the rope at an angle of 53° above…

Q: This time we have a crate of mass 31.3 kg on an inclined surface, with a coefficient of kinetic…

A: Solution: Determine the net force. Fnet=ma Here, m is the mass, and a is the acceleration.…

Q: Each of the three barges has a mass of 30 Mg, whereas the tugboat has a mass of 12 Mg. As the barges…

Q: A 5 kg box is being subjected to the following Forces: 5 N North 11 N West 17 N South 3 N East 14 N…

Concept explainers

Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows:

Topic Video

Question

A 63.0-kg box is pulled by a rope making an angle of

θ = 22.0°

with the horizontal. The tension in the rope is

34.5 N.

(Assume the surface the box slides across is frictionless.)

If the box starts from rest, determine the time required to move the box a horizontal distance of 2.67 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

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

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

Similar questions

If a single constant force acts on an object that moves on a straight line, the objects velocity is a linear function of time. The equation v = vi + at gives its velocity v as a function of time, where a is its constant acceleration. What if velocity is instead a linear function of position? Assume that as a particular object moves through a resistive medium, its speed decreases as described by the equation v = vi kx, where k is a constant coefficient and x is the position of the object. Find the law describing the total force acting on this object.
A black widow spider hangs motionless from a web that extends vertically from the ceiling above. If the spider has a mass of 1.5 g, what is the tension in the web?
A 4.4 kg block located on a horizontal floor is pulled by a cord that exerts a force F = 10 N at an angle theta = 35 degrees above the horizontal, as shown. The floor has a coefficient of kinetic friction µk = 0.1. What is the magnitude of the acceleration [m/s2] of the block? What is the horizontal speed [m/s] of the block 4.4 seconds after it starts moving?
A force of 550 N is applied to push a 45 kg crate across a 4-meter horizontal floor. The floor has a coefficient of friction of 3.0 with the crate. What velocity will the crate have after being pushed? Answer Choices: (a) 8.6 m/s (b) 29.7 m/s (c) 7.4 m/s (d) 12.4 m/s
A skier with a mass of 60 kg is sliding down a snowy slope, the slope with an angle of 30 degrees above the horizontal as shown in the figure. Find the acceleration for the skier if friction is known to be 45.0 N. Assuming no air resistance and g=10m/s^2. a) 10 m/s^2 b) 0.75 m/s^2 c) 4.25 m/s^2 d) 1.33 m/s^2
Elena dimabato of Anolia, the princess who always cried, has an ugly block with a mass M = 8 kg that slides to the right across a rough horizontal surface with a speed of 4 m/s. There is a light rope which tugs on the block with a force T= 8 N. This is oriented above the horizon which is α = 28°. Moreover, the coefficient of kinetic friction between the surface and the ugly block is 0.312. what is the strength of tension needed for the block to stop moving at 1 meter from its initial position?
Kevin works as a janitor, and he is pushing a fully-loaded recycling bin that weighs 557 N across the floor. He applies a force of 410 N at an angle of 15° below the horizontal. The coefficient of kinetic friction between the recycling bin and the floor is 0.46. How long does it take him to move the bin 6.5 meters, assuming the bin starts from rest? 1.98 s 3.77 s 1.02 s 2.85 s
A woman pulls a 20 kg suitcase across a rough pavement with the handle making an angle of 29° with the horizontal. The suitcase wheels are broken and it slides for 28 m at a constant speed. Take \mu_kμ k = 0.4. What is the magnitude of the force, F (in N), the woman exerts on the suitcase?
the coefficient of static friction between block A and a horizontal floor is 0.320, and the coefficient of static friction between block B and the floor is 0.300. The mass of each block is 2.00kg,and they are connected together by a cord. If a horizontal force F pulling on block B is slowly increased ,in a direction parallel to the connectin cord,until the block start sliding ,what is the magnitude of F at the instant that they start to slide?
The parachute on a race car of weight 8010 N opens at the end of a quarter mile run when the car is traveling at 35.6 m/s. What total retarding force must be supplied by the parachute to stop the car in a distance of 1070 m?
A crate of mass 21.6 kg rests on a level surface, with a coefficient of kinetic friction 0.127. You push on the crate with an applied force of 304 N. What is the magnitude of the crate s acceleration as it slides? 8.98 m/s^2 18.29 m/s^2 12.83 m/s^2 14.07 m/s^2
This time we have a crate of mass 48.1 kg on an inclined surface, with a coefficient of kinetic friction 0.192. Instead of pushing on the crate, you let it slide down due to gravity. What must the angle of the incline be, in order for the crate to slide with an acceleration of 6.38 m/s^2? 30.4 degrees 65.8 degrees 40.5 degrees 50.6 degrees