Compute the area of contact between each tire and the ground

Assignment Help Physics
Reference no: EM13288388

A person who weighs 656 N is riding a 91-N mountain bike. Suppose the entire weight of the rider plus bike is supported equally by the two tires. If the gauge pressure in each tire is 6.90 x 105 Pa, what is the area of contact between each tire and the ground?

Reference no: EM13288388

Questions Cloud

Explain what was the pressure in kpa : The atmospheric pressure in New York City on a certain day was 768 mm Hg. What was the pressure in kPa
What is the expected inflation rate in year 2 : Suppose 2-year Treasury bonds yield 4.25%, while 1-year bonds yield 3.05%. r* is 2%, and the maturity risk premium is zero.
What is the total distance that ron has run : This is a two part question. Ron runs west for 30 minutes at a speed of 8 mi/h. What is the total distance that Ron has run
Find general expression for best estimate of x of function : A random signal X can be observed only in the presence of independent addictive noise N. The observed quantity is Y = X + N.The joint probability density function of X and Y is f(x,y) = K exp[-(x2 + y2 + 4xy)] all x and y
Compute the area of contact between each tire and the ground : A person who weighs 656 N is riding a 91-N mountain bike. compute the area of contact between each tire and the ground
Define the temperature is raised to 475 k at constant volume : A 750-mL sample of hydrogen exerts a pressure of 822 torr at 325 K. What pressure does it exert if the temperature is raised to 475 K at constant volume
What is its default risk premium : An 11-year corporate bond has a yield of 10.45%, which includes a liquidity premium of 0.35%. What is its default risk premium? Round your answer to two decimal places.
What is brocker company dividend growth rate : The expected dividend one year from now is $4.00 and the required return is 13%. What is Brocker Company dividend growth rate assuming that dividends are expected to grow at a constant rate forever?
Did the electron move to a higher or a lower potential : As an electron moves through a region of space, its speed decreases from 6.40 106 m/s to 2.20 106 m/s. Did the electron move to a higher potential or a lower potential

Reviews

Write a Review

Physics Questions & Answers

  What is the impulse experienced by ball

Lonnie pitches a baseball of mass .20 kg. The ball arrives at home plate with a speed of 40 m/s and is batted straight back to Lonnie with a return speed of 60-m/s. If the bat is in contact with the ball for .050 s, what is the impulse experienced..

  Find the power delivered to the lamp

When this capacitor is discharged through the strobe lamp, it transfers all its energy in 1.0x10-4 s. Find the power delivered to the lamp

  Determine the electric field strength inside the capacitor

Each plate of a parallel-plate capacitor is a square of side 3.89 cm and the plates are separated by 0.539 mm. Find the electric field strength inside the capacitor

  Find out the lowest possible momentum for the particle

suppose that we could use the energy released when 5 g of antimatter annihilates 5g of matter to lift a mass 3 km from the Earth's surface. how much mass can we lift? answer in unites of kg.

  What force in piconewtons does the light exert on polarizer

A polarized light beam, with a 7.33-mm-diameter circular cross section, is perpendicularly incident on an ideal polarizer, What force in piconewtons does the light exert on the polarizer

  Find magnitude of the centripetal acceleration of satellite

A bullet is fired from ground level with a speed of 150 m/s at an angle of 30 degrees above the horizontal. What is the velocity of the bullet while it is at the highest point of its trajectory.

  Determine the voltage of the generator

A series RCL circuit includes a resistance of 291 ?, an inductive reactance of 685 ?, and a capacitive reactance of 409 ?. What is the voltage of the generator

  How much work is required to eject a positive sodium

The average force exerted on him by the ground is +18000 N, where the upward direction is taken to be the positive direction. From what height did the student fall? assume that the only force acting during the collision is that due to the ground.

  Explain the valve minor loss coefficient

Explain the valve minor loss coefficient and how you would go about determining K.

  Determine the power supplied by the force of friction

A block of mass m = 364 g is dragged with a string across a rough horizontal table. The string tension is T = 2.79 N, What is the power supplied by the force of friction

  What is the new resistance of this wire

The length of a certain wire is doubled and at the same time it's radius is reduced by a factor of 2

  The coefficients of friction between the box and roof

A 15.00 block is attached to a very light horizontal spring of force constant 450 and is resting on a smooth horizontal table. Suddenly it is struck by a 3 stone travelling horizontally at 8 to the right, whereupon the stone rebounds at 2.00 horizont..

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