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
Rudik [331]
3 years ago
6

With the switch closed, how does the voltage across the 20-ω resistor compare to the voltage across the 10-ω resistor?

Physics
1 answer:
jasenka [17]3 years ago
5 0
In electricity, the most famous and basic equation is the Ohm's Law which relates the parameters voltage, current and resistance. One form of this law as written in equation is V = IR, where V is the voltage in volts, I is the current in amperes and R is the resistance in ohms. These parameters depends in the arrangements, whether it's series or parallel.

In a series connection, the voltage is greater across a high-resistance resistor. Therefore, the voltage is much greater for the 20-ohm resistor. However,if it is a parallel circuit, the voltage is just the same for both resistors.
You might be interested in
I need to know the right answer to that question
ad-work [718]
The answer is C 8.87*10^4 m/s (it shouldn't be m/s^2 though as velocity is in m/s)

Since you know the acceleration is 12 m/s^2, the initial velocity is 2.39*10^4 m/s and the time (you have to convert to seconds) is 5400 seconds, then you can use the equation

v = vo + at

When you plug in the values you get

v = 2.39*10^4 + 5400*12 . so v = 8.87*10^4 m/s. C is your answer.
8 0
3 years ago
Explain the relationships between gravity, mass, and distance.
Mazyrski [523]

Answer:

As the mass of an object increases, its gravitational force increases.

As an object's distance to other objects increases, its gravitational force on those objects increases.

Explanation:

The gravitational force of one object on another is calculated with the equation

F = (G*m1*m2)/(r²),

where G is the gravitational constant,

M1 and M2 are the masses of the two objects, and

r is the distance between them

We can see that the force has a direct relationship with both of the mass values, and an inverse square relationship with the distance between them.

Hope this helped!

7 0
3 years ago
Read 2 more answers
5 sentences about the mouth​
AlladinOne [14]
Awww im too late but im going to wait and see if he has it
7 0
3 years ago
Read 2 more answers
Which type of line is shown on the map
emmainna [20.7K]

Answer:

A

Explanation:

completed the test

3 0
3 years ago
In what way were augusts<br> comte and immanual Kant<br> alike
vodka [1.7K]
1. they were both educated in france
2. they both felt that the end of the monarchy was inevitable
3. they were both artist
4. they both felt that science would improve the world
5 0
3 years ago
Read 2 more answers
Other questions:
  • List materials that are not good conductors of energy
    15·2 answers
  • One principle of environmental law and policy in the U.S. is to make polluters pay . True or false ?
    10·1 answer
  • during the course of songraphic exam, you notice lateral splaying of echoes in the far field. what can you do to improve the ima
    6·1 answer
  • Choose all of the true statements regarding the relationship between voltage, resistance, and current. Current is measured in am
    15·2 answers
  • Jenna made an electric circuit as seen in the picture. She placed a thermometer near her light bulb. After the light bulb was tu
    9·2 answers
  • A uranium ion and an iron ion are separated by a distance of =61.10 nm. The uranium atom is singly ionized; the iron atom is dou
    11·1 answer
  • 22. Cindy created a solenoid by coiling a copper wire and attaching it to a battery.
    6·2 answers
  • Please help me fr fr !
    12·1 answer
  • An airplane with a total mass of 950 kg has an engine malfunction, causing it
    15·1 answer
  • Use the dimensional analysis and check the correctness of given equation:-<br> PV= nRT
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!