Author Question: A headlamp has 1.50 of resistance when lit. Assuming the bulb is part of a 12.6-volt system, ... (Read 93 times)

tichca

  • Hero Member
  • *****
  • Posts: 554
A headlamp has 1.50  of resistance when lit. Assuming the bulb is part of a 12.6-volt system, determine the current drawn by this bulb.
 
  What will be an ideal response?

Question 2

Suppose the pressure within a combustion chambers during the power stroke is about 400 psi. If an intake valve is 1.80 inches in diameter, how many pounds of force are there holding the valve shut?
 
  What will be an ideal response?



Ksh22

  • Sr. Member
  • ****
  • Posts: 297
Answer to Question 1

8.4 amps

Answer to Question 2

1,018 pounds



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

For a complete list of videos, visit our video library