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
marta [7]
2 years ago
10

How much electrical energy is used by a 400 W toaster that is operating for 5

Physics
1 answer:
andrew11 [14]2 years ago
8 0

Answer:

The answer is C. 120,000 J.

Explanation:

You might be interested in
3) All numbers that are divisible by both 3 and 5 are also divisible by 10. Which of the following numbers can be used to show t
zlopas [31]

Answer:

answer E

Explanation:

cuz its 45 is divisible by 3 and 5 but not 10

8 0
2 years ago
If the inside of a container has a surface area of 20cm², what will be the pressure on each square inch of the container if 117.
egoroff_w [7]

Answer:

Explanation:

given :-

force applied = 117.6N

Area = 20 m^2

Pressure =?

solution:-

Pressure = Force / Area

= 117.6 N / 20 m^2

= 5.88 Pascals

Hope it helps :D!

Explanation:

6 0
1 year ago
A car accelerates from 0 to 30m/s in 3s. Calculate its acceleration
creativ13 [48]

Answer:

10 m/s2

Explanation:

a = v- u/ t

=>a = 30-0 / 3

= 30/ 3

= 10m/s2

8 0
2 years ago
Which observational tool helped astronomers Arno Penzias and Robert Wilson discover the existence of the cosmic microwave backgr
Softa [21]
<span>In 1964, while experimenting with the Holmdel Horn Antenna, which was used as a radio telescope, Penzias and Wilson accidentally discovered the microwave background radiation that exists universally. The Holmdel Horn Antenna was used to support the "Big Bang Theory" as opposed to the "Steady State Theory".</span>
4 0
3 years ago
How does resistance affect the current in a circuit?
Vinvika [58]
It wont work because there is resistance in the circuit so it wont work as well
6 0
3 years ago
Other questions:
  • A remote-controlled car runs on a 9V battery.  If a 1.5A current is running through the circuit, what resistance is the car prov
    14·1 answer
  • WILL GIVE BRAINLIEST!!!
    10·2 answers
  • HELP ME!!
    13·1 answer
  • An airplane is flying in a jet stream that is blowing at 45.0 m/s in a direction 23° south of east. Its direction of motion rela
    11·1 answer
  • Which trends is indirectly proportional to effective nuclear charge
    12·1 answer
  • The radii of the sprocket assemblies and the wheel of the bicycle in the figure are:
    15·1 answer
  • A small block slides without friction along a track toward a circular loop. The block has more than enough speed to remain firml
    10·1 answer
  • Thylakoids contain chlorophyl that absorb solar energy
    8·1 answer
  • Find the range of a projectile launched at an angle of 30° with an initial velocity of 20m/s.​
    9·1 answer
  • What are the effects of moon rotation and revolution​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!