What would be the maximum speed if no downforce acted on car

Assignment Help Physics
Reference no: EM13646851

An 810 kg race car can drive around an unbanked turn at amaximum speed of 60 m/s without slipping. The turn has aradius curvature of 150 m. Air flowing over the car's wing exerts adownward-pointing force (called the downforce) of 11500 N on the car. A) What is the coefficient of static friction between the track and the car's tires? B) What would be the maximum speed if no downforce acted on the car?

Reference no: EM13646851

Questions Cloud

What value of b is required for these ions to hit detector : A mass spectrometer,sketched below, is a device used to separate different ions. Suchions with a well-defined velocity vo enter through aslit into a region of uniform magnetic field B, where they follow asemicircular path until they strike the detec..
Calculate the y-component of the magnetic force acting : A long wire lying along the x-axiscarries a current of 4.00 A in the +x direction. There is a uniformmagnetic field present, given by B=0.003i +0.004j + 0.002k, wherei, j, k are theunit vectors along the cartesian coordinate axes') in units of Tes..
The e-field between the parallel capacitor plates : The E-field between the parallel capacitor plates is 4.1·105 N/C. What B-field is required so that the protons are not deflected? (Ignore relativistic effects for highvelocities.)
Second charge reduces the electrical field to zero : There is a +4.00nC at the origin. A second charge is placed at(-4.00 cm, 0). this second charge reduces the electrical field tozero at the point (+10.0cm, 0). what is the value of the charge?
What would be the maximum speed if no downforce acted on car : An 810 kg race car can drive around an unbanked turn at amaximum speed of 60 m/s without slipping. The turn has aradius curvature of 150 m. Air flowing over the car's wing exerts adownward-pointing force (called the downforce) of 11500 N on the ca..
Magnetic fields deflectmoving charges : The magnetic force isalways perpendicular to both the magnetic field and the velocity ofthe charge. Magnetic fields don't doany work on charges. Magnetic fields arecreated by moving charges. Magnetic fields deflectmoving charges.
How much work is done on the toboggan by the tension force : A person pulls a toboggan for a distance of 28.5 m along the snowwith a rope directed 27.4 ° above the snow. The tension in therope is 98.1 N. (a) How much work is done on the toboggan by the tension force? (b) How much workis done if the same ten..
Determine work doneby the elevator in lifting problem : You are moving into an apartment and take the elevator to the 6th floor. Suppose your weight is 630 N and that of yourbelongings is 970 N. (a) Determine the work doneby the elevator in lifting you and your belongings up to the 6thfloor (15.2 m) at ..
One cylinder in diesel engine of truck has initial volume : One cylinder in the diesel engine of a truck has an initial volume of 600cm^3. air is admitted into the cylinder at 30 degrees C and a pressure of 1.0 atm. the piston rod then does 400J of work to rapidly compress the air. what are its final temperat..

Reviews

Write a Review

Physics Questions & Answers

  Determine how far does the trampoline stretch

A gymnast of mass 52.8 kg is jumping on a trampoline. She jumps so that her feet reach a maximum height of 2.67 m above the trampoline and, How far does the trampoline stretch

  An electron and a proton starting from rest are accelerated

an electron and a proton starting from rest are accelerated through an electric potential difference of the same

  Calculate the pressure on the top lid of a chest buried

Calculate the pressure on the top lid of a chest buried under 3.65 meters of mud with density 1.75 103 kg/m3 at the bottom of a 11.5-m-deep lake

  Find how fast must the astronauts head be moving

At its Ames Research Center, NASA uses its large "20-G" centrifuge to test the effects of very large accelerations ("hypergravity") on test pilots and astronauts. How fast must the astronaut's head be moving to experience this maximum acceleration

  An object is 15 in front of a diverging lens with a focal

an object is 15 in front of a diverging lens with a focal length of 10 . a. use ray tracing to determine the location

  What is the electric force on a proton

The nucleus of a 125Xe atom (an isotope of the element xenon with mass 125 u) is 6.0 fm in diameter. It has 54 protons and charge q =+54e. What is the electric force on a proton

  What is the average intensity of its signal

A 58 kW radio station broadcasts its signal uniformly in all directions. What is the average intensity of its signal at a distance of 290 m from the antenna

  Determine the position and location of the final image

An object 2.01 cm high is placed 40.2 cm to the left of a converging lens having a focal length of 30.5 cm. A diverging lens with a focal length of ?20.0 cm is placed 110 cm to the right of the converging lens.

  Find the magnitude of the charge dentist on each plate

A charged sphere of mass 2.5x10^-5 kg and net charge of 6.0x10^-9 C hangs from a silk thread, suspended between two large parallel conducting plates. find the magnitude of the charge dentist on each plate

  What is the size of the final image

Two lenses, the first with focal length 10.0 cm and the second with focal length -12.5 cm, are separated by 20.0 cm. What is the size of the final image and what is its position

  Find what is induced emf in the coil as a result of this

A rectangular coil with dimensions of 8.0 cm×10 cm is dropped from a zero magnetic field position to a 1.4 T magnetic field in 0.10 s. What is induced emf in the coil as a result of this

  At what rate must thermal energy be carried off by a cooling

The density of charge-carrying electrons in copper is 8.5 × 1028 electrons m?3, its resistivity is 1.72 × 10-8 ?·m, and the drift speed is 2.80 × 10-3 m/s. At what rate must thermal energy be carried off by a cooling medium

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