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
natta225 [31]
3 years ago
13

How long does it took for 1000-watt microwave oven to do 20000 joules of work

Physics
1 answer:
klio [65]3 years ago
4 0

Answer:

Work = power * time

time = 20000 joules / 1000 joules / sec = 20 sec

You might be interested in
What is the radius of the 5th orbital in hydrogen?
iren2701 [21]

Answer:

So, the radius of fifth Bohr orbital of hydrogen is 1. 3225 nm.

Explanation:

pls mark me brainless hope this helps loves x!

6 0
2 years ago
Read 2 more answers
What do scientists use to divide the geologic time scale?
dmitriy555 [2]
The use Major changes in mineral deposits in the rock layers. 
3 0
4 years ago
How do lenses and mirrors compare in their interactions with light?
slamgirl [31]
D. lenses focus light , mirrors do not
7 0
3 years ago
Read 2 more answers
After 16.5 s, a jogger’s displacement is 200.0 m. What is her average velocity in m/s? In km/h?
vivado [14]

Answer:

12.12 m/s

Explanation:

3 0
2 years ago
Which occupies mrs space, 3m cubed or 100ft cubed
Slav-nsk [51]

The question is somewhat ambiguous.

-- It's hard to tell whether it's asking about  '3 cubic meters'
or  (3m)³ which is actually 27 cubic meters.

-- It's hard to tell whether it's asking about    '100 cubic feet'
or  (100 ft)³ which is actually 1 million cubic feet.

I'm going to make an assumption, and then proceed to
answer the question that I have invented.
I'm going to assume that the question is referring to
'three cubic meters'  and  'one hundred cubic feet' .

OK.  We'll obviously need to convert some units here.
I've decided to convert the meters into feet.

For 1 meter, I always use    3.28084 feet.

Then (1 meter)³ = 1 cubic meter = (3.28084 ft)³ = 35.31 cubic feet.

So 3 cubic meters = (3 x 35.31 cubic feet) =  105.9 cubic feet.

That's more volume than  100 cubic feet.

6 0
3 years ago
Other questions:
  • if an object starts at rest and moves 60 meters north along a straight line in 2 seconds, what is the average velocity?
    5·2 answers
  • The distance between an object and its image formed by a diverging lens is 5.80 cm. The focal length of the lens is -2.60 cm. Fi
    12·1 answer
  • Which statements about the formation of the solar system are true and in a correct order?
    10·1 answer
  • Kate gathered three boxes of the same size made of different materials: glass, clear plastic, and aluminum painted black. She pl
    6·2 answers
  • Please help, which vector represent the force that will produce equilibrium with these two forces?
    13·1 answer
  • The symbol for the hydroxide ion is
    15·2 answers
  • Why is it hard to make a connection between extreme weather events and climate change?
    15·1 answer
  • The food web for a particular ecosystem is shown below.
    8·2 answers
  • A 1 kg flashlight is dropped from rest and falls to the floor without air resistance . At the point during its fall, when it is
    5·1 answer
  • I have no idea so i'm screwed please help me
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!