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

Author Question: Three 3.0-W resistors are connected in parallel to a 12.0-V battery. What is the current in any one ... (Read 135 times)

leilurhhh

  • Hero Member
  • *****
  • Posts: 560
Three 3.0-W resistors are connected in parallel to a 12.0-V battery. What is the current in any one of the resistors?
 a. 0.75 A
  c. 4.0 A
  b. 12 A
  d. 1.3 A

Question 2

A 2.0-kg mass in the xy plane is moving in the negative x direction at 3.0 m/s along the line y = 5.0 m. As the mass passes across the y axis (i.e., passing the point (x, y = 0, 5.0 m)), what is its angular momentum with respect to the z axis?
 a. 30 SI units
  c. -30 SI units
  b. 150 SI units
  d. -150 SI units



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

durant1234

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

C

Answer to Question 2

A





 

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

For a complete list of videos, visit our video library