Find the average resistive force acting upon the car

Assignment Help Physics
Reference no: EM13520284

A 921 kg car is moving rightward with a speed of 29.0 m/s. The driver slams on the brakes and the car skids to a stop over the course of 3.20 seconds with the wheels locked. Determine the average resistive force acting upon the car.

Reference no: EM13520284

Questions Cloud

Explain the calculated experimental value for dh : A student prepeares a cold pack by dissolving 30 grams of ammonium nitrate in 100 g of water at 20 degrees celcius to 0 degrees celcius, what is the calculated experimental value for ΔH per mole of ammonium nitrate
Determine the relative velocity of the galaxy : An astronomer observes electromagnetic waves emitted by oxygen atoms in a distant galaxy that have a frequency of 5.710 × 1014 Hz. Determine the relative velocity of the galaxy with respect to the astronomer on the earth
Evaluate the final temperature of an aqueous solution : Calculate the final temperature of an aqueous solution if 30g of CaCl2 is added to 100 mL of water at 23 degrees celcius. Assume that the specific heat of the solution is the same as that of water= 4.184 J*g/celcius
Compute the cost of capital for the individual components : Compute the cost of capital for the individual components in the capital structure, and then calculate the weighted cost of capital. Explain the significance of your answer.
Find the average resistive force acting upon the car : A 921 kg car is moving rightward with a speed of 29.0 m/s. find the average resistive force acting upon the car
Explain agcl are insoluble in water : Some salts, like silver chloride, AgCl, are insoluble in water. What can we conclude if anything, regarding the energy required for separating and energy released for solvating the ions
What is the minimum lump sum cash payment : What is the minimum lump sum cash payment you would be willing to take now in lieu of the ten-year annuity and what is the minimum you would accept
Calculate the length the solenoid should have : It is desired to construct a solenoid that will have a resistance of 5.60 (at 20°C) and produce a magnetic field of 4.00 multiplied by 10-2 T at its center when it carries a current of 3.60 A. calculate the length the solenoid should have
Explain reducing production of byproducts associated : Gasoline currently powers the majority of automobiles in the U.S. but electric cars have been touted as a way to reduce our dependence on gasoline as well as improve our air quality by reducing production of byproducts associated with gasoline com..

Reviews

Write a Review

Physics Questions & Answers

  What is the mass of the fish

The longest recorded pass in an NFL game traveled 86 yards in the air from the quarterback to the receiver.Assuming that the pass was thrown at the optimal 45 angle, what was speed at which the ball left the quarterback's hand.

  What is the kinetic energy of the ejected electron

A hydrogen atom in its ground state absorbs a photon with an energy of 26 eV, What is the kinetic energy of the ejected electron

  Determine how deep is the ocean

A geological survey ship mapping the floor of the ocean sends sound pulses down from the surface and measures the time taken for the echo to return. How deep is the ocean at a point where the echo time (down and back) is 7.07 s

  What is the vertical support force at each end

A child in danger of drowning in a river is carried downstream by a current that flows uniformly with a velocity of 2.0 meters per second.

  Calculate the magnitude of the electrostatic force

A particle of charge +2.56 x 10-6 C is 12.4 cm distant from a second particle of charge -1.55 x 10-6 C. Calculate the magnitude of the electrostatic force between the particles

  What is the moment of inertia on the door

A professor's office door is 0.98m wide, 2.2mhigh, 4.0cm thick; has a mass of 29kg , and pivots on frictionless hinges. What is the moment of Inertia on the door

  Determine the precession rate

A top spins at 28 rev/s about an axis that makes an angle of 33° with the vertical. The mass of the top is 0.44 kg, What is the precession rate

  Find how long is its motion

A hockey puck sliding on a frozen lake comes to rest after traveling 200m . If it's initial velocity is 3.0 m./s, How long is it's motion

  How much time does each cycle take

With each cycle, a 2430-W engine extracts 2080 J from a thermal reservoir at 90 °C and expels 1510 J into a thermal reservoir at 20 °C. How much time does each cycle take

  Compute the cycle efficiency

A cycle receives 500 Btu of heat at 1000°F and rejects 200 Btu of heat at 200°F. There is work input of 275 Btu and work output of 575 Btu. Compute the cycle efficiency

  Determine the wavelength of the sound

For research purposes a sonic buoy is tethered to the ocean floor and emits an infrasonic pulse of sound. Determine the wavelength of the sound

  Calculate the magnitude and direction of the magnetic force

A proton traveling with a velocity of 6.20x10^6 m/s in the positive x direction encounters a uniform 0.25 magnetic field in the positive y direction

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