Question

A car, 1110 kg, is traveling down a horizontal road at 20.0 m/s when it locks...

A car, 1110 kg, is traveling down a horizontal road at 20.0 m/s when it locks up its brakes. The coefficient of friction between the tires and road is 0.901. How much distance will it take to bring the car to a stop? ​

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A car of mass 1500 kg is moving on a horizontal and straight road at 20...
A car of mass 1500 kg is moving on a horizontal and straight road at 20 m/s. At some point the driver hits the brakes and the car comes to a stop after it had moved a distance of 36m while the brakes were on. What is the coefficient of the kinetic friction between the wheels of the car and the road
A car of mass 1500 kg is moving on a horizontal and straight road at 20...
A car of mass 1500 kg is moving on a horizontal and straight road at 20 m/s. At some point the driver hits the brakes and the car comes to a stop after it had moved a distance of 36m while the brakes were on. What is the coefficient of the kinetic friction between the wheels of the car and the road?
A 4000 lb. car traveling at 80 mph on a level road locks its wheels and...
A 4000 lb. car traveling at 80 mph on a level road locks its wheels and decelerates at a constant rate. It slides 580 ft. before it stops. Ignore the perception-reaction time of the driver. Answer A.) the time required to stop? B.) acceleration during braking? C.) frictional force between the tires and the road? D.) Coefficient of friction between the tires and the road?
A 2300 kg car moving at an initial speed of 25 m/s along a horizontal road...
A 2300 kg car moving at an initial speed of 25 m/s along a horizontal road skids to a stop in 50 m. (Note: When stopping without skidding and using conventional brakes, 100 percent of the kinetic energy is dissipated by friction within the brakes. With regenerative braking, such as that used in hybrid vehicles, only 70 percent of the kinetic energy is dissipated.) (a) Find the energy dissipated by friction. 718750 Incorrect: Your answer is incorrect. kJ (b) Find...
Traveling at a speed of 15.8 m/s, the driver of an automobile suddenly locks the wheels...
Traveling at a speed of 15.8 m/s, the driver of an automobile suddenly locks the wheels by slamming on the brakes. The coefficient of kinetic friction between the tires and the road is 0.540. What is the speed of the automobile after 1.19 s have elapsed? Ignore the effects of air resistance.
A 2,000 kg car is traveling at 15.0 m/s down a long mountain grade of 2.00%....
A 2,000 kg car is traveling at 15.0 m/s down a long mountain grade of 2.00%. The mountain road is 5.0 km long. The heat generated at the brakes due to friction heats up the brakes. The mass of the brake system is 20.0 kg and it has a specific heat of 0.200 kcal/kg °C. What is the increase in the temperature of the brakes? Multiple Choice 117 °C 95 °C 83 °C 43 °C 54 °C
Bob is driving his car at 20 m/s down a hill with a slope of 5...
Bob is driving his car at 20 m/s down a hill with a slope of 5 degrees. When a deer suddenly jumps out of the woods onto the road, he slams on the brakes, and the car skids to a stop. The mass of the car is 1500 kg, and the coefficient of kinetic friction between the tires and the road is µk = 0.816. a) (3 points) Draw a free-body diagram for the car. b) (3 points) Determine the...
Traveling at 40.2 m/s, a driver applies the brakes to his fast-moving car and skids out...
Traveling at 40.2 m/s, a driver applies the brakes to his fast-moving car and skids out of control on a wet concrete horizontal road. The 2000 kg car is headed directly toward a student waiting to catch a bus to campus who is standing 58.0 m down the road. Luckily, Superman is flying overhead and surveys the situation. Knowing that the coefficient of kinetic friction between rubber and rough wet concrete is .800, he determines that friction alone will not...
A car traveling at 17.2 m/s skids to a stop in 188 m from the point...
A car traveling at 17.2 m/s skids to a stop in 188 m from the point where the brakes were applied. In what distance would the car have stopped had it been going 58.5 m/s , if tires and road condition were unchanged (i.e. if the acceleration were the same)?
A 1000-kg car is traveling around a curve having a radius of 100 m that is...
A 1000-kg car is traveling around a curve having a radius of 100 m that is banked at an angle of 15.0°. If 30m/s is the maximum speed this car can make the curve without sliding, what is the coefficient of friction between the road and the tires?
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT