Calculate the total friction force exerted by the road

Reference no: EM13297674

A 3220-lb car enters an S-curve at A with a speed of 60 mi/hr with brakes applied to reduce the speed to 45 mi/hr at a uniform rate in a distance of 300 ft measured along the curve from A to B. The radius of curvature of the path of the car at B is 600 ft. Calculate the total friction force exerted by the road on the tires at B. The road at B lies in a horizontal plane.

Reference no: EM13297674

Questions Cloud

What was the dealer gain or loss on the change in rates : The FX rate for the yen was 142 yen per dollar at the time of purchase, but then rose to 171.8 yen by the time payment was made. What was the dealer's gain or loss on the change in rates?

What is the total time spent in the system by all vehicles : Two toll booths are open and each can process arrivals (collect tolls) at a mean rate of 12 seconds per vehicle ( the processing time is also exponentially distributed). What is the total time spent in the system by all vehicles in a 1 hour period

Function of the financial system : Discuss the importance of banks for the flow-of-funds function of the financial system.

Calculate the present value of the generated cash flows : Calculate the present value of the generated cash flows. (Do not include the dollar sign ($). Enter rounded answer as directed, but do not use the rounded numbers in intermediate calculations. Round your answer to 2 decimal places (e.g., 32.16).)

Calculate the total friction force exerted by the road : A 3220-lb car enters an S-curve at A with a speed of 60 mi/hr with brakes applied to reduce the speed to 45 mi/hr at a uniform rate in a distance of 300 ft measured along the curve from A to B.

Details of an important business contract : Bud had his agent, Brody, meet with Joey to work out the details of an important business contract. Joey didn't know that Brody was acting on Bud's behalf. If Joey thinks the contract isn't being adequately performed, whom may he hold liable? Why?

Create and run the new businnes in 6 months : The other man told him he might be able to bring him back to create and run the new businnes in 6 months to a year with a high salary. What should they do?

Why is the residential mortgage a difficult loan : why is the residential mortgage a difficult loan for the financial system to handle? What are the different ways the financial system have dealt with it?

What is the permeability of the soil specimen in cm per sec : The diameter of the soil column is 8.0 cm, the length of the soil column is 16.0 cm. The hydraulic head loss across the soil specimen is 6.4 cm. Over a period of 3 min, 350 mL of water is collected at the downstream side of the soil specimen.

User Account

All Pages