What is the horizontal acceleration of the sled

Assignment Help Physics
Reference no: EM13318410

A person pulls a 5.0 kg sled by a rope across a floor. The coeffecient of kinetic friction between the floor and the sled is 0.15. The rope (and therefore the force) is oriented 22 degrees above the horizontal. The magnitude of this force is 25 N.

What is the horizontal acceleration of the sled?

What is the magnitude of the normal force?

Reference no: EM13318410

Questions Cloud

Find the radius of curvature of the mirror : Joseph is standing 0.80 meters in front of a big spherical mirror (concave mirror), and sees his image upright and magnified 3.0x bigger than he is. Find the radius of curvature of the mirror
Slab yard slowdown : Managers at any level higher than the shift supervisors were prohibited by union contract from conducting these inspections themselves.
Company face implementing job order costing : Complete a one-page paper discussing an industry or company that would utilize job order costing. What advantages does job order costing provide? What challenges might a company face implementing job order costing?
How does the result differ from the case of oblique impact : In the Civil War there were numerous incidents in which the bullet fired from a Union soldier's rifle struck and fused with the bullet from a Confederate's rifle. Assume the impact scenario.
What is the horizontal acceleration of the sled : A person pulls a 5.0 kg sled by a rope across a floor. The coeffecient of kinetic friction between the floor and the sled is 0.15. What is the horizontal acceleration of the sled
Explain in detail humanistic perspective : Trephination is one of the earliest trace in history, about the treatment of mental disorders date back to the stone age that was more than half a million years ago. Present a brief sketch of earlier types of explanations of mental illness and differ..
What the magnitude of the impulse the earth received : A stone is dropped from a high building which is 3630 cm. when the stone has fallen 20m, what the magnitude of the impulse the Earth received
Find location of point a on the table by calculating length : A pool player wants to bank ball B off of point A into the side pocket O. The ball has a diameter d = 2.25 in. and a coefficient of restitution e = 0.8 when colliding with the side of the table.
Manufacturing operations for a total selling price : On January 15, 2013, Leno, Inc., which has a March 31, year-end, entered into a transaction to sell the land and building that contained its manufacturing operations for a total selling price of $19,750,000.

Reviews

Write a Review

Physics Questions & Answers

  Find the time taken to reach the window

If the ball was thrown from the street, when does it reach the street again after it passes by window on the way up.

  Find the magnitude of the electrostatic force

A second baseman tosses the ball to first baseman, which catches it at the same level from which it was thrown. The throw is made with an initial speed of 15 m/s at an angle of 38.0^circ above the horizontal. What is the horizontal component of ba..

  What are the magnitudes of the impulse

In a common but dangerous prank, a chair is pulled away as a person is moving downward to sit on it, causing the victim to land hard on the floor.

  Determine the initial speed of the rock

The small spherical planet called "Glob" has a mass of 6.06×1018 kg and a radius of 5.84×104 m. What was the initial speed of the rock as it left the astronaut's hand? (Glob has no atmosphere, so no energy is lost to air friction

  What will be the original speed of the bullet

A 1245-N uniform beam is attached to a vertical wall at one end and is supported by a cable at the other end. A W = 1955-N crate hangs from the far end of the beam.

  Define what is the speed of the bird

A bird is flying directly toward a stationary bird-watcher and emits a frequency of 1020 Hz. The bird-watcher, however, hears a frequency of 1060 Hz. What is the speed of the bird, expressed as a percentage of the speed of sound?

  Explain the work-energy theorem

A physics professor is pushed up a ramp inclined upward at an angle 34.0 degrees above the horizontal as he sits in his desk chair that slides on frictionless rollers, Use the work-energy theorem to find his speed at the top of the ramp

  What is the minimum percentage uncertainty in momentum

The position and momentum of a 3.01 keV electron are simultaneously determined, what is the minimum percentage uncertainty in its momentum

  Calculate the max speed obtained by the object

An object with mass 4.0kg is executing simple harmonic motion, attached to a spring with spring constant 300N/m, Calculate the max speed obtained by the object

  What is the final equilibrium temperature of the mixture

If 200 g of water is contained in a 300g aluminum calorimeter at 20°C and 20g of steam at 100°C is introduced into the calorimeter

  Determine length of the barrel of the telescope

The telescope at a small observatory has objective and eyepiece focal lengths respectively of 20.0 m and 12 cm. determine length of the barrel of the telescope

  How much work was done by the worker force

A constant torque of 21.4 N•m is applied to a grindstone whose moment of inertia is 0.125 kg•m2. Using energy principles, determine the angular speed (in revolutions per second) after the grindstone has made 19 revolutions. (Avoid friction.) Do no..

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd