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
prisoha [69]
3 years ago
9

How much energy (in kW-h) does a 900 Watt stove use in a week if it is used for 1.5 hours each day?

Physics
1 answer:
ioda3 years ago
3 0

Answer:

9.45 kWh

Explanation:

Energy = Power × time

E = 900 W × (1.5 h/day × 7 day)

E = 9450 Wh

E = 9.45 kWh

You might be interested in
Need help quick!!!!
BARSIC [14]
The answer is B. Unbalanced force
3 0
3 years ago
Read 2 more answers
Its Acceleration during the upward Journey ? ​
s344n2d4d5 [400]
Acceleration will be 9.81 if it goes downwards. If it accelerates upwards it will be -9.81m/s^2
7 0
3 years ago
Where should an object be placed in front of a concave mirror’s principal axis to form an image that is real, inverted, larger t
Charra [1.4K]
If the object is kept in between the principle axis and the focus but some what nearer to the focus then we will get the enlarge,erect,and real image.

7 0
3 years ago
Read 2 more answers
A boy stands 190m from a high wall and claps his hands,if he hears an echo 1.3 seconds later. calculate the speed of sound in ai
IrinaVladis [17]

Answer:

292.31 m/s

Explanation:

If Distance (d) = 190m

Time (t) = 1.3s

Speed of sound in air (v) =?

then

2d=vt

v=2d/t

v= 2×190/1.3

v=292.31 m/s

3 0
3 years ago
What is atherosclerosis? What is the result of atherosclerosis?
ipn [44]

Answer:

Atherosclerosis is a disease of the arteries characterized by the deposition of plaques of fatty material on the inner walls.

Explanation:

Atherosclerosis often has no symptoms until a plaque ruptures or the buildup is severe enough to block blood flow.

5 0
3 years ago
Read 2 more answers
Other questions:
  • How do you find the volume of an irregular shaped object
    6·1 answer
  • What is the frequency of a sound wave commonly called?
    7·1 answer
  • The force of gravity depends on the mass of objects and the distance between them. TRUE OR FALSE?
    10·1 answer
  • Copernicus incorrectly assumed that the planets?
    14·1 answer
  • I need help thanks :)))))))))
    7·1 answer
  • A river has a steady speed of 0.566 m/s. A student swims upstream a distance of 1.57 km and returns (still swimming) to the star
    15·1 answer
  • PLEASE HELP!!!<br>How are middle latitude cyclones and tropical cyclones different from each other?
    8·1 answer
  • Write the equations of motions​
    7·2 answers
  • HELPE PLEASE AND ILL HELP YOU!!! :/ IM BEGGING YOU!!! ​
    9·2 answers
  • Which best describes what occurs when an object takes in a wave as the wave hits it?.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!