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
kirill [66]
3 years ago
15

For a constant resistance, how is the voltage related to the current?

Physics
2 answers:
Komok [63]3 years ago
6 0
The answer is: <span> Voltage is directly proportional to current, so when the voltage doubles, the current doubles (V=I*R).</span>

The relationship between voltage, current, and resistance is presented by Ohm's law.
STALIN [3.7K]3 years ago
5 0
Answer:
Voltage is directly proportional to current, so when the voltage doubles, the current doubles.
Explanation:
voltage, current and resistance can be related to each other using Ohm's law which can be stated as follows:
V = IR where:
V is teh voltage
I is teh current
R is the resistance

Now, assuming that the value of R is constant, we can note that as the current increases, the voltage increases by the same value of increase and vice-versa

This means that, at constant resistance, the voltage and current are directly proportional to each other.

Hope this helps :)
You might be interested in
Explain how an alpine glacier can change the topography of a mountainous area
igor_vitrenko [27]
<span>An alpine glacier can change the topography of a mountainous area through Glacial Erosion and Glacial Deposition. Glaciers are agents of erosion, it can pick up and carry large rocks and sediments. In the process, a deep cavity or hole can form when the glacier plucks a big rock from where it passed. Glaciers have shaped many Mountain Ranges and have created distinct landforms by its erosion process.  In Glacial Deposition, as glaciers melt, it deposits all that it carried and a landform is developed.</span>
7 0
3 years ago
Block mountains are caused by faults in the crust, where rocks can move past each other in a rift and rise. The uplifted blocks
ruslelena [56]
Simple the answers is A
8 0
3 years ago
Read 2 more answers
A bumper cart has a mass of 200 kg and has a protective bumper around it that behaves like a spring. The spring constant is 5000
34kurt
Part A:
For this part we’re assuming all the kinetic energy of the moving bumper car is converted into elastic potential energy in the spring since the car is brought to rest. Therefore you can find the total kinetic energy to get your answer:

KE = ½ mv^2
KE = ½ (200)(8)^2
KE = 6400 J

Part B:
Now you can use Hooke’s law to find the force:

F = kx
F = (5000)(0.2)
F = 1000 N
4 0
3 years ago
Dense water near the poles sinks, creating a current towards the equator. What would you expect to happen to this current if tem
Rudik [331]
It's not c or d :/!!!!!
3 0
3 years ago
What other places in the world use hydro kinetic energy to generate electrical power?
Elina [12.6K]

Answer:

Alaska: Hydrokinetic Energy Campbell CR9000X used for in-stream hydrokinetic device evaluation. Marine hydrokinetic energy power generation is an emerging sector in the renewable energy portfolio. Hydrokinetic devices convert the energy of waves, tidal currents, ocean currents or river currents into electrical power.

3 0
3 years ago
Other questions:
  • Using the word “more” to mean “I want another cookie” is an example of a( n):
    5·1 answer
  • A baseball on a T-ball stand has no momentum until it is hit with a bat. When Tyler swings the bat, it has a momentum of 12 kg m
    9·1 answer
  • Two particles, each with charge Q, and a third charge q, are placed at the vertices of an equilateral triangle as shown. The tot
    12·1 answer
  • When a 0.622 kg basketball hits the floor, its velocity changes from 4.23 m/s down to 3.85 m/s up. If the ball was in contact wi
    10·1 answer
  • What equation gives the position at a specific time for an object with constant acceleration?
    6·1 answer
  • Identify the best measure of center for each visual representation of a data set.
    7·1 answer
  • What is the pH of neutral substance?
    15·1 answer
  • Explain the relationship between the two reactions.
    10·1 answer
  • Water flows through a garden hose which is attached to a nozzle. The water flows through hose with a speed of 1.81 m/s and throu
    11·1 answer
  • HURRRRRRRRRRRYYYYYYYYYYYYYYYYYYYYY
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!