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

Author Question: One kilowatt-hour is a unit of A) energy. B) power. C) voltage. D) current. E) ... (Read 106 times)

captainjonesify

  • Hero Member
  • *****
  • Posts: 543
on: Jul 29, 2018
One kilowatt-hour is a unit of
 
  A) energy.
  B) power.
  C) voltage.
  D) current.
  E) resistance.

Question 2

The electric power supplied to a lamp that carries 2 A at 120 V is
 
  A) 1/6 watts.
  B) 2 watts.
  C) 60 watts.
  D) 20 watts.
  E) 240 watts.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

GCabra

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: E


captainjonesify

  • Member
  • Posts: 543
Reply 2 on: Jul 29, 2018
Gracias!

matt95

  • Member
  • Posts: 317
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

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?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

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.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Blocked at every turn by congressional Republicans who hated him, President Obama turned to techniqu Blocked at every turn by congressional Republicans who hated him, President Obama turned to techniqu
Thumb, knuckle slides, and kneading (as appropriate) to energy meridians in the upper arm in 5 ... Thumb, knuckle slides, and kneading (as appropriate) to energy meridians in the upper arm in 5 ...
Type of Interactions, Model, Examples and Dependence of Energy on Distance Type of Interactions, Model, Examples and Dependence of Energy on Distance
Geothermal Energy schematic Geothermal Energy schematic
Finding the derivative using the power rule - Solutions Finding the derivative using the power rule - Solutions
A rigid circular loop has a radius of 0.20 m and is in the xy-plane. A clockwise current I is ... A rigid circular loop has a radius of 0.20 m and is in the xy-plane. A clockwise current I is ...
Video: Polymerase chain reaction PCR - Animation

For a complete list of videos, visit our video library