What is the force of friction between sled and snow

Assignment Help Physics
Reference no: EM131002922

A man pulls a sled at a constant velocity across a horizontal snow surface. If a force of 80 N is being applied to the sled rope at an angle of 53o to the ground, what is the force of friction between sled and snow?

Reference no: EM131002922

Questions Cloud

Develop the operating activities section of given statement : Prepare the operating activities section of the statement of cash flows using the indirect method.Provide a brief explanation as to why cash flow from operating activities is more or less than the net income of the period.
How powerful must the magnetic field be so that he may taste : A man moves his head back and forth between the poles of a powerful magnet. He moves perpendicular to the field at a maximum speed of 150m/s. If he can taste on his tongue, an electric field of 10V/m, how powerful must the magnetic field be so tha..
What is the magnitude of the acceleration of the man waist : The other rope is also vertical and is attached to the man's waist at his center of mass. The man's mass is 72.5 kg, the pulley's total moment of inertia is 2.51 kg m2, the radius of the small disk is 0.34 m, and the radius of the big disk is 0.6..
What is the total cost to produce the disks for the year : Ignoring the material cost, what is the total cost to produce the disks for the year? All workers will be fully utilized each quarter, in other words, there is no underutilization.
What is the force of friction between sled and snow : A man pulls a sled at a constant velocity across a horizontal snow surface. If a force of 80 N is being applied to the sled rope at an angle of 53o to the ground, what is the force of friction between sled and snow?
Develop a proposal for consideration by the board : The quantum of risk employees should be prepared to accept in their total package i.e. the ratio of incentive pay relative to total compensation
What is the final speed of the man : A man standing on very slick ice fires a rifle horizontally. The mass of the man together with the rifle is 70 kg , and the mass of the bullet is 10 g . If the bullet leaves the muzzle at a speed of 500 m/s , what is the final speed of the man?
Company production and operational costs : The company currently sells 25,000 tons of aggregate for total revenue of $5,080,000. Other data related to the company's production and operational costs follow:
What is his initial rotational kinetic energy : A man stands on a frictionless platform rotating with an initial angular velocity 4.0 rev/min. His arms are out and his rotational inertia is 5.00kg*m2. He pulls in his arms reducing hos rotational inertia to 3.00kg*m^2, what is the initial angular..

Reviews

Write a Review

Physics Questions & Answers

  Traveling at a speed of 173 ms the driver of an automobile

question traveling at a speed of 17.3 ms the driver of an automobile suddenly locks the wheels by slamming on the

  What is the concentration of hemoglobin in molar

You suspect you are anemic and your physician orders some tests. He finds that your hemoglobin is 13%g. What is the concentration of hemoglobin in molar in your blood

  Electric motor rotating a workshop grinding wheel

An electric motor rotating a workshop grinding wheel at a rate of103 rev/min is switched off. Assume the wheel has a constant negative angular acceleration of magnitude1.50 rad/s2. How long does it take for the grindingwheel to stop?

  What is the thinnest film of on glass

If the ball's speed just before impact is 100 m/s, what is the angular speed of the rod immediately after the collision.

  What was the balls acceleration during this serve

A tennis ball leaves the racquet in a serve traveling 68.3 m/s. A served tennis ball is typically in contact with the racquet for 30.0 ms, What was the ball's acceleration during this serve

  Find what is the length of compression of the spring

A 1.2 kilogram piece of cheese is placed on a vertical spring of negligible mass and a force constant of 1800 N/m. Find what is the length of compression of the spring

  How much power does it have

If the machine from the problem above does that work in 40 seconds, how much power does it have

  Calculate the elongation in mm and the strain

At the same time, the stationary trumpeter played the same note. Ballot heard 3.0 beats per second. How fast was the train moving toward him.

  What is the angle for the third-order maximum

The first-order principal maximum produced by a grating is located at an angle of ? = 15.0 degrees. What is the angle for the third-order maximum

  Estimate the separation of the two slits

Light of wavelength 730nm falls on two slits and produces an interference pattern in which the fourth-order fringe is 53mm from the central fringe on a screen 3.0m away

  Obtain the final velocity of the composite object

An object of mass 3.02 kg, moving with an initial velocity of 4.95 J m/s, collides with and sticks to an object of mass 2.67 kg, Find the final velocity of the composite object

  Find the momentum

An electron and a proton are each accelerated starting from rest through a potential difference of 10 / ε million volts.As an example, if ε=1 each particle would have a kinetic energy of 10 MeV. a) Find the momentum (in MeV/c) of each and find the %..

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