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
julsineya [31]
2 years ago
13

What is the power through a device with a resistance of 100 ohms if a current of 8 A is running through it?

Physics
1 answer:
Kazeer [188]2 years ago
5 0

Answer:

6400 W (or) 6.4 KW

Explanation:

Formula we use,

→ P = I²R

Let's solve for the power of device,

→ P = I²R

→ P = (8)² × 100

→ P = 64 × 100

→ [ P = 6400 W ]

Hence, the power is 6400 W.

You might be interested in
Explain why it is not advisable for soldiers to march across the bridge in rythm​
AnnyKZ [126]

Answer:

might collapse

Explanation:

y'all r too heavy and tht shi will collapse and all y'all would die

4 0
1 year ago
Read 2 more answers
Which characteristics describe a point charge?
wolverine [178]

Answer:

C

Explanation:

becauase i just tooke the test

6 0
3 years ago
The model of the universe that suggests that the sun is the center of the universe was first brought by
gladu [14]
I think the correct answer from the choices listed above is option D. The model of the universe that suggests that the sun is the center of the universe was first brought by Copernicus. His model is known as the "Sun centered model".
5 0
3 years ago
Read 2 more answers
You have covered a grounded metal surface with a layer of photoconductor. Working in the dark, you sprinkle negative charge onto
Keith_Richards [23]

Answer:

A. the left half becomes neutral while the right half remains negatively charged

Explanation:

This is because wherever light strikes the photoconductor, it transforms from an insulator into a conductor. The charge will then migrate through it and leaves its surface. By exposing the left half of the photoconductor to light, you allow its local charge to leave and it becomes neutral.

6 0
2 years ago
Why does metal feel cold
ikadub [295]

Answer:

Metal is cold because it is a good conductor. A conductor carries heat away from and object. Heat flows from your hand into the metal and then is conducted rapidly away into the bulk of the metal, leaving the metal surface and your skin surface relatively cool.

Explanation:

You are welcome.

7 0
2 years ago
Read 2 more answers
Other questions:
  • Which factors are most significant in describing the climate of a region?
    8·1 answer
  • If the diameter of the space station is 730 m , how many revolutions per minute are needed for the "artificial gravity" accelera
    9·1 answer
  • A heater is being designed that uses a coil of 14-gauge nichrome wire to generate 300 W using a voltage of V = 110 V . How long
    10·1 answer
  • A submarine travels 25 km/h north for 3.2 hours. What is its displacement?
    9·1 answer
  • A massless, rigid board is placed across two bathroom scales that are separated by a distance of 1.71 m. A person lies on the bo
    5·1 answer
  • Classify each of the following chemical reactions. Upper S plus upper O Subscript 2 right arrow upper S upper O subscript 2. Upp
    13·1 answer
  • (give the answer or I'll report) please solve it with the steps​
    11·1 answer
  • Explain whether a tennis ball dropped from a high distance experiences an elastic collision or inelastic collision
    13·1 answer
  • Please help i really need it.<br> this is my physic exam
    11·2 answers
  • Two rods, one made of brass and the other made of copper, are joined end to end. The length of the brass section is 0.400 m and
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!