Find the work done on the car by force of kinetic friction

Assignment Help Physics
Reference no: EM13651276

A 2084 Kg car moving with an initial speed of 65 mph along ahorizontal road skids to a complete stop in 12.8 seconds find:

A: the work done on the car by the force of Kinetic Frictionand

B: the Coefficient of Kinetic Friciton between tires and theroad
.

Reference no: EM13651276

Questions Cloud

Obtain the distance the block slides before coming to rest : An 8.57 kg block slides with an initial speed of 1.60 m/s up a ramp inclined at an angle of 27.8 degrees with the horizontal. find the distance the block slides before coming to rest
An empty capacitor is connected to battery and charged : An empty capacitor is connected to a 15.7-V battery and charged up. The capacitor is then disconnected from the battery,and a slab of dielectric material (κ = 2.3) is insertedbetween the plates. Find the magnitude of the amount by which thepotential ..
Explain the tube is located in a fume hood operating : The tube is located in a fume hood operating at 25 degrees C and 1atm. What flow rate of air must be entering the hood so that the hydrogen gas does not pose a flammability hazard
Explain the pure rotational spectrum : The bond length of 13 Na 19F is 192.6 pm. calculate the value of B and the spacing between lines in the pure rotational spectrum of this molecule in unit of s^-1
Find the work done on the car by force of kinetic friction : A 2084 Kg car moving with an initial speed of 65 mph along ahorizontal road skids to a complete stop in 12.8 seconds, find the work done on the car by the force of Kinetic Friction
Angular momentum of rod and claysystem about point support : An 2.4 m long rod ofmass m1 = 17.0 kg, is supported on a knife edge at itsmidpoint. A ball of clay ofmass m2 = 2.2 kg is dropped from rest from a heightof h = 1.1 mand makes a perfectly inelastic collision with the rod 0.9 m fromthe point of suppor..
Describe any strategic management theory : Describe any strategic management theory and critically analyse which of these theories is applied at Terminal 5 of Heathrow Airport for immediate corrective actions.
Explain a pure vibrational spectrum in the infrared region : Why would you observe a pure rotational spectrum in the microwave region and a rotational-vibrational spectrum rather than a pure vibrational spectrum in the infrared region
What is the centrifugal acceleration of the moon : what is the centrifugal acceleration of the moon in Meters/S2 if it takes the moon 29.5 days to make oneorbit around the earth, assuming the orbit of the moon iscircular

Reviews

Write a Review

Physics Questions & Answers

  Evaluate the emf supplied by the battery

When a battery is connected to a 89.0-? resistor, the current is 3.91 A. When the same battery is connected to a 417.0-? resistor, the current is 0.848 A. Find the emf supplied by the battery

  Compute the magnetic field of a torso with 60 turns if the

compute the magnetic field of a torso with 60 turns if the current in each turn has a magnitude of i0.2a at a distance

  Assume the gold nucleus remains stationary

In Rutherford’sfamous scattering experiment that led to the planetary model of theatom, alpha particles (having a charge of + 2e and a mass of 6.64 x10-27 kg) were fired toward a gold nucleus with charge of + 79e. Thealpha particle, initially very..

  Determine the angular acceleration of the propeller

An airplane propeller is 2.38m in length (from tip to tip) and has a mass of 117kg. What is the angular acceleration of the propeller

  What is the mass of each sphere

The wind exerts a force of 325N north on a sailboat, while the water exerts a force of 425 N west on the sailboat. Find out the magnitude and direction of the net force on sailboat.

  Estimate the angular speed of the neutron star

Under some circumstances, a star can collapse into an extremely dense object made mostly of neutrons and called a neutron star. If the original star rotated once in 34 days, find the angular speed of the neutron star

  What is the magnitude of the average current in the region

Suppose that a particle accelerator is used to move two beams of particles in opposite directions. In a particular region, electrons move to the right at 9350 m/s and protons move to the left at 1.230 × 103 m/s.

  What is the rotational period of mars

Mars rotates about its axis once every 88 642 s. What is the rotational period of Mars according to the beings on the spaceship

  What is the final velocity of the fisherman and the boat

A 82 fisherman jumps from a dock into a 124 rowboat at rest on thewest side of the dock. what is the final velocity of the fisherman and the boat

  Estimate the magnitude of the force on each charge

A charge of 4.25 uC is placed at each corner of a square 0.100 m on a side. Determine the magnitude of the force on each charge

  What is the area of the plates of a 2 f parallel plate

what is the area of the plates of a 2 f parallel plate capacitor given that the separation between the plates is 0.5

  The speed of a transverse wave on a string is 479 ms while

the speed of a transverse wave on a string is 479 ms while the wavelength is 0.257 m. the amplitude of the wave is 2.06

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