This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A current of 6.0 A flows through a resistance of 50 . How much power is ... (Read 57 times)

CQXA

  • Hero Member
  • *****
  • Posts: 546
on: Jul 28, 2018
A current of 6.0 A flows through a resistance of 50 . How much power is dissipated?

Question 2

Two flat rectangular mirrors are set edge to edge and placed perpendicular to a flat nonreflecting surface. A light ray that reflects from mirror 1 at angle M1 then strikes the second mirror and reflects at M2 such that the angle between the ray reaching mirror 1 and the ray leaving mirror 2 is 180. The angle between the two mirrors is
 a. 0.
  b. 45.
  c. 90.
  d. 150.
  e. 235.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

chreslie

  • Sr. Member
  • ****
  • Posts: 307
Reply #1 on: Jul 28, 2018
Answer to Question 1

1.8  103 W

Answer to Question 2

c


CQXA

  • Member
  • Posts: 546
Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)

JaynaD87

  • Member
  • Posts: 368
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

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?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Hydroelectric Power Hydroelectric Power
Table 6.1 illustrates the main regime types and their differences. It breaks the regimes into four Table 6.1 illustrates the main regime types and their differences. It breaks the regimes into four
A potentiometer uses a movable contact to vary resistance and send an analog voltage to the PCM. A potentiometer uses a movable contact to vary resistance and send an analog voltage to the PCM.
When the exhaust is lean, the PCM applies a positive current into the pump cell. When the exhaust is lean, the PCM applies a positive current into the pump cell.
Air flows through the PCV valve during idle, cruising, and light-load conditions. Air flows through the PCV valve during idle, cruising, and light-load conditions.
Exponential Function vs. Power Function Exponential Function vs. Power Function
Video: Photosynthesis and Van Helmont Experiment

For a complete list of videos, visit our video library