Obtain coefficient of static friction between track andtires

Assignment Help Physics
Reference no: EM13668419

A 930 kilogram race car can drive around an unbanked turn at a maximum speed of 62 m/s without slipping. The turn has a radius of170 meter. Air flowing over the car's wing exerts a downward-pointing force (called the down force) of 11000 Newton on the car.

(a) Obtain coefficient of static friction between track and tires?

(b) Estimate what would be the maximum speed if no down force acted on car?

Reference no: EM13668419

Questions Cloud

Obtain the resultant displacement : An efficiency expert observing the motion of robotic welding arm in a factory requires to summarize the motion for a report. Obtain the resultant displacement
Describe one or more key dimension : Describe one or more key dimensions along which health care organizations vary with regard to budgeting.
Find the speed of the automobile after given time : Traveling at a speed of 14.1 m/s, the driver of an car suddenly locks the wheels by slamming on the brakes. Find the speed of the automobile after 1.16 second has elapsed
Determine the acceleration of the van when angle is given : A sphere is hung by a string from the ceiling of a van. Determine the acceleration of the van when θ =11.0 degree
Obtain coefficient of static friction between track andtires : A 930 kilogram race car can drive around an unbanked turn at a maximum speed of 62 m/s without slipping. The turn has a radius of170 meter. Obtain coefficient of static friction between track and tires
Evaluate what work does the racket do on the ball : A tennis player receives a shot with the ball (0.0600 kilogram) traveling horizontally at 54.0 m/s and returns the shot with the ball traveling horizontally at 30.0 m/s in the opposite direction, Estimate what work does the racket do on the ball
Find the magnitude of the average force on the van : The front 1.20 meter of a 1300 kilogram van is designed as a "crumple zone" that collapses to absorb the shock of a collision. Find the magnitude of the average force on the van
Obtain the torque required to produce the acceleration : A day-care worker pushes tangentially on a small hand-driven merry-go-round and is able to accelerate it from rest to a spinning rate of 18.2 rpm in 10.0 second. Find the torque required to produce the acceleration
Find the stopping potential for emitted electrons : Light of wavelength 390 nanometer is incident on a clean metal surface. The metal has work function 2.60 eV. Find the stopping potential for emitted electrons

Reviews

Write a Review

Physics Questions & Answers

  A single-turn square loop of side l is centered on the axis

a single-turn square loop of side l is centered on the axis of a long solenoid. in addition the plane of the square

  What is the isotopes mass

A 0.361 T magnetic field in a mass spectrometer causes an isotope of sodium to move in a circular path with a radius of 0.077m. what is the isotope's mass

  Determine how far from second lens is image of first lens

An object is placed 16.8 centimeter from a first converging lens of focal length 10.6 centimeter. Determine how far from the second lens is the image of first lens

  What is the new equilibrium extension of the spring

A block of mass M = 0.8 kg hangs at the end of a massless spring. What is the new equilibrium extension of the spring

  Estimate net gravitational force exerted by these objects

Objects with masses of 110 kilogram and a 410 kilogram are separated by 0.390 meter. Obtain the net gravitational force exerted by these objects on a 38.0 kg object placed midway between them

  Electric current is a vector quantity

When electrons are moving from right to left in a conducting wire, the electric field is directed to ward the right. Electric current is a vector quantity.

  If the resistance of each of the two conductors in the

a young man owns a canister vacuum cleaner marked 535w at 120v and a volkswagen beetle which he wishes to clean. he

  Find the vector of acceleration of the body

two forces F1 and F2 act a body of mass m on.If m=5.0 kg,F1=3.0 N and F2=4.0 N find the vector of acceleration of the body

  What is the pressure measured if the person is lying down

Spinal fluid pressure can be measured using a spinal tap in which a needle is inserted in the patient's lower back with the patient sitting upright on an examination table. The pressure due to the weight of the spinal fluid (given that its density..

  What torque does the hanging mass exert on the cylinder

A rope hangs from a cylinder over which it is wound, of radius 0.20 m and mass 40.0 kg, What torque does the hanging mass exert on the cylinder

  Find the factor by which kinetic energy of ball increases

A ball and bat, approaching one another each with the same speed of 1.1 m/s collide. Find the speed of the ball after the collision. find the factor by which the kinetic energy of the ball increases

  What is the capacitance in nano-farads

The reactance of a capacitor is 2.5 k? at a frequency of 1.5 kHz. What is the capacitance in nano-farads

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