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

Author Question: A car goes around a curve at a constant speed. What is the direction of the net force on the car? ... (Read 40 times)

james9437

  • Hero Member
  • *****
  • Posts: 568
A car goes around a curve at a constant speed. What is the direction of the net force on the car?
 
  A)
 
  toward the curve's center
  B)
 
  away from the curve's center
  C)
 
  toward the front of the car
  D)
 
  toward the back of the car
  E)
 
  the net force is zero

Question 2

When a charged capacitor is connected to an inductor, the value of the charge on the capacitor oscillates and so does the current in the circuit.
 
  What changes in the current would take place if the same capacitor, with the same initial charge, is connected to a inductor with a larger inductance? A)
 
  Both the period of oscillation of the current and its maximum value would increase.
  B)
 
  The period of oscillation of the current would stay the same but its maximum value would increase.
  C)
 
  The period of oscillation of the current would decrease but its maximum value would remain the same.
  D)
 
  The period of oscillation of the current would increase but its maximum value would remain the same.
  E)
 
  Both the period of oscillation of the current and its maximum value would decrease.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ergserg

  • Sr. Member
  • ****
  • Posts: 338
Answer to Question 1

A

Answer to Question 2

E




ergserg

  • Sr. Member
  • ****
  • Posts: 338

 

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

For a complete list of videos, visit our video library