This topic contains a solution. Click here to go to the answer

Author Question: At what speed will a car round a 125 m radius curve, banked at a 45 angle, if no friction is ... (Read 124 times)

jc611

  • Hero Member
  • *****
  • Posts: 552
At what speed will a car round a 125 m radius curve, banked at a 45 angle, if no friction is required between the road and tires to prevent the car from slipping? (g = 9.8 m/s2)
 a. 27 m/s
  c. 23 m/s
  b. 17 m/s
  d. 35 m/s

Question 2

At what angle (relative to the horizontal) should a curve 52 m in radius be banked if no friction is required to prevent the car from slipping when traveling at 10 m/s? (g = 9.8 m/s2)
 a. 28
  c. 16
  b. 32
  d. 11



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cici

  • Sr. Member
  • ****
  • Posts: 325
Answer to Question 1

D

Answer to Question 2

D




jc611

  • Member
  • Posts: 552
Reply 2 on: Jul 28, 2018
YES! Correct, THANKS for helping me on my review


mcabuhat

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

For a complete list of videos, visit our video library