« previous next »

Author Question: A 10- resistor is connected to a 120-V ac power supply. What is the peak current through the ... (Read 111 times)

kellyjaisingh

  • Hero Member
  • *****
  • Posts: 540
on: Jul 29, 2018
A 10- resistor is connected to a 120-V ac power supply. What is the peak current through the resistor?
 
  A) 12 A
  B) 17 A
  C) 0.083 A
  D) 0.12 A

Question 2

A block of metal weighs 40 N in air and 30 N in water. What is the buoyant force on the block due to the water? The density of water is 1000 kg/m3.
 
  A) 10 N
  B) 30 N
  C) 40 N
  D) 70 N
Physics ¦ Walker ¦ 5th Edition
Buy Test-Bank


nyrave

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 29, 2018
Answer to Question 1

B

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

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?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

combined-cycle power plant combined-cycle power plant
Heliospheric-current-sheet Heliospheric-current-sheet
If the pump is not running, check the wiring and current flow before going through the process of ... If the pump is not running, check the wiring and current flow before going through the process of ...
The Tōhoku earthquake: shaking Japan’s trust in nuclear power The Tōhoku earthquake: shaking Japan’s trust in nuclear power
Finding the derivative using the power rule - Solutions Finding the derivative using the power rule - Solutions
Finding the derivative using the power rule - Solutions Finding the derivative using the power rule - Solutions
Video: Lipid digestion - mouth, stomach and small intestine

For a complete list of videos, visit our video library