1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Andreas93 [3]
3 years ago
12

A light bulb is left on for an hour and has a power of 0.1KW. How much did it cost?

Physics
1 answer:
KengaRu [80]3 years ago
3 0

(0.1 KW) x (1 hour) = 1.0 kWh of energy

Cost =
     <em>(1.0) x (cost of 1 kWh from that utility company in that neighborhood).</em>


You might be interested in
describes how the color and texture of a surface affect absorption and reflection of solar radiation?
Wewaii [24]

Most of the radiation, however, is absorbed by the earth's surface. ... Every surface on earth absorbs and reflects energy at varying degrees, based on its color and texture. Dark-colored objects absorb more visible radiation; light-colored objects reflect more visible radiation.

3 0
3 years ago
a business that sells products to teens would most likely create a website with a title ending in what suffix?
Nataliya [291]
I think you forgot to give the options along with your question. I am answering the question based on my knowledge and research. <span>A business that sells products to teens would most likely create a website with a title ending in .com. I hope that this is the answer that has actually come to your great help.</span>
3 0
3 years ago
Read 2 more answers
If Sherry took her pulse for 6 seconds and felt 14 beats, What would her heart rate be?
Tom [10]

Answer:

140 beats per minute

Explanation:

You have to multiply the ratio 14 beats/6 seconds by 10 because 6 seconds times 10 to get 1 minute. The answer you get is 140 beats/60 seconds.

3 0
2 years ago
What is the Morgan-Keenan Spectral Classification system?
Angelina_Jolie [31]

Answer: A method of classifying stars by their temperatures and compositions.

Explanation:

4 0
3 years ago
Which statements describe how chemical formulas, such as H2O, represent compounds? Check all that apply.
Pani-rosa [81]

The statements that apply in this case are:

They show the elements that make up a compound.

They show the types of atoms that make up a molecule.

They show the number of each type of atom in a molecule.

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the atomic mass of an element?
    12·1 answer
  • The science that uses principles of physics to understand the human machine is called
    7·1 answer
  • Consider a 150-w incandescent lamp. the filament of the lamp is 5-cm long and has a diameter of 0.5 mm. the diameter of the glas
    10·1 answer
  • What is the net force acting on the piano
    13·1 answer
  • How do very high density objects appear in an ultrasound?
    6·1 answer
  • Elements in the family often have a similar
    6·2 answers
  • Does gravity exist between a pencil on a coffee mug
    11·1 answer
  • A 2.0-kg mass is projected from the edge of the top of a 20-m tall building with a velocity of 24 m/s at some unknown angle abov
    13·1 answer
  • How can juggling improve your hand eye coordination?​
    9·2 answers
  • Unit 12 Exam
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!