What is magnitude of the force of friction acting on fridge

Assignment Help Physics
Reference no: EM13336913

Your refrigerator has a mass of 124.7 kg, including the food in it. It is standing in the middle of your kitchen, and you need to move it. The coefficients of static and kinetic friction between the fridge and the tile floor are 0.741 and 0.651, respectively. What is the magnitude of the force of friction acting on the fridge, if you push against it horizontally with a force of each magnitude?

Reference no: EM13336913

Questions Cloud

What are the forces supporting the two ends of the beam : A uniform horizontal beam has a mass of 241 kg and is 10.5 meters long. The beam also carries the following three loads: Load A: 4715 N, 1.26 meters from left end, What are the forces supporting the two ends of the beam
Explain the vapor pressure of water : The vapor pressure of water is 23.8 mm Hg at 25 oC. If the wet H2 gas formed occupies a volume of 6.84 L, the number of grams of H2 formed is g.
How many fuel pellets of uranium dioxide are required : Assume that each enriched fuel pellet is 10mm in length, 9mm in diameter, is 95% theoretical density (theoretical density of UO2 is 10.97g/cc), and that 5% of the uranium content is fissioned
What force is exerted by the biceps muscle : Most of the motion generated by joints in the human body are examples of levers. An example of a third class lever is the forearm; what force is exerted by the biceps muscle
What is magnitude of the force of friction acting on fridge : Your refrigerator has a mass of 124.7 kg, including the food in it. It is standing in the middle of your kitchen, and you need to move it. The coefficients of static and kinetic friction between the fridge
Explain would be produced by the dehydration : What alkene (including cis and trans isomers) would be produced by the dehydration of the following alcohols? Where possible, predict the relative amounts of each product according to Zaitsev's rule. a. 3-pentanol b. 2-methyl-2-butanol c. 1-butano..
What is the oscillation frequency f for the cantilever : You are designing a sensor to detect biological pathogens in drinking water. Your sensor is based on a cantilever which is micromachined from silicon, with a length of 300m, a width of 100m, and a thickness of 1m.
What is the tangential velocity of the bug : What is the tangential acceleration of a bug on the rim of a 13.0-in.-diameter disk if the disk accelerates uniformly from rest to an angular speed of 80.0 rev/min in 3.60 s
Find the work done in moving the body for first 10 seconds : A body of mass 5kg is moved along a straight line and its displacement (x) varies with time(t) according to the relation : t= [(x)^(1/2) ] +1 Find the work done in moving the body for first 10 seconds

Reviews

Write a Review

Physics Questions & Answers

  How long does it take the train to stop

A banked circular highway curve is designed for traffic moving at 85 km/h. The radius of the curve is 158 m. Traffic is moving along highway at 48 km/h on the rainy day. What is the minimum coefficient of friction between tires and road that would al..

  Obtain the diameter of the hole

Light from a helium-neon laser (? = 633 nm) passes through a circular aperture, What is the diameter (in mm) of the hole

  What are the lengths of the longest and shortest pipes

The range of human hearing is roughly from twenty hertz to twenty kilohertz. what are the lengths of the longest and shortest pipes

  At what rate is heat being expelled by the engine

A certain automobile engine is performing work at the rate of 33900 W (45 hp) with an efficiency of 27%

  What is the moment of inertia of the disk

A disk with mass m = 8.5 kg and radius R = 0.35 m begins at rest and accelerates uniformly for t = 18.8 s, to a final angular speed of ? = 28 rad/s. What is the moment of inertia of the disk?

  Determine the time constant of the circuit

A 2.30×103 ? resistor and a capacitor are connected in series and then a 12.00 V potential difference is suddenly applied across them. Calculate the time constant of the circuit

  Find out the magnitude of the normal force

A ski starts from rest and slides down a 22° incline 75 m long. If the coefficient of friction is 0.09, what is the ski's speed at the base of the incline? If there is snow level at foot of the incline and it has the same coefficient of friction, ..

  Find the mass of the ball

When serving a tennis ball, the player hits it when its velocity is zero (at the highest point of a vertical toss). find the mass of the ball

  What is an acceleration due to gravity on rams

Consider the four masses. Find the total gravitational potential energy of this system. How does your answer to part A change if all the masses in the system are doubled.

  What is the strength of the field

A proton travels with the speed of 8.34×105 m/s at an angle of 32.3° with the direction of a magnetic field. The field exerts a force of 3.00×10-17 N on the proton. What is the strength of the field.

  With what speed does the goalie slide on the ice

Moe, Larry, and Curly stand in a line with a spacing of = 1. Larry is 3.00 in front of a pair of stereo speakers 0.8 apart. The speakers produce a single-frequency tone, vibrating in phase with each other.

  Find the frequency of x-rays

X-rays are used for analyzing molecular structure. What is the frequency (in Hz) of X-rays that have a wavelength of ? = 13.3 nm

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