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
Galina-37 [17]
3 years ago
12

The lamp has a resistance of 10 ohms each resistor has a resistance of 10 ohms what is the total resistance of the circuit

Physics
1 answer:
prisoha [69]3 years ago
7 0
Mark Brainliest please

Answer : if connected series, 20 ohms
And if connected parallel, answer will be less than 20 ohms

When resistors are wired in series, the total circuit resistance increases because each resistor contributes opposition to the circuit's current flow. Therefore if a 10 ohm resistor is placed in series with another 10 ohm resistor, the total resistance contributed by the two resistors is 20 ohms.
You might be interested in
You are pushing a heavy box across a rough floor. when you are initially pushing the box and it is accelerating, (a) you exert a
kodGreya [7K]

The answer is C. If the box is accelerating, that means that the amount of force you are exerting is greater than the force of the box.

3 0
3 years ago
Read 2 more answers
A 5.0-kilogram sphere, starting from rest, falls freely 22 meters in 3.0 seconds near the surface of a planet. Compared to the a
Whitepunk [10]

Answer:

C) one-half as great

Explanation:

We can calculate the acceleration of gravity in that planet, using the following kinematic equation:

\Delta x=v_0t+\frac{gt^2}{2}

In this case, the sphere starts from rest, so v_0=0. Replacing the given values and solving for g':

g'=\frac{2\Delta x}{t^2}\\g'=\frac{2(22m)}{(3s)^2}\\g'=4.89\frac{m}{s^2}

The acceleration due to gravity near Earth's surface is g=9.8\frac{m}{s^2}. So, the acceleration due to gravity near the surface of the planet is approximately one-half of the acceleration due to gravity near Earth's surface.

5 0
3 years ago
Which planet has the most extreme temperature variations
vichka [17]

Answer:

I believe Mercury has the most extreme temperatures in the solar system, ranging from -280?F at night to 800 degrees F during the day for parts of the surface.

Hope that helps! :)

5 0
3 years ago
Read 2 more answers
Use the motion map to answer the question, describe the position and velocity of the object based moo the motion map?
drek231 [11]
Do you have an image?


answer:
3 0
3 years ago
In the us we use the us customary units true or false
sergiy2304 [10]

Answer:

true

Explanation:

i believe that's the answer hope that helps

6 0
3 years ago
Other questions:
  • How did foucaults pendulum and coriolis effect are used to demonstrate earths tilt?
    5·1 answer
  • If the equipotential surfaces due to some charge distribution are vertical planes, what can you say about the electric field dir
    7·1 answer
  • Which sequence shows all the colors of visible light arranged from shortest to longest wavelength?
    5·2 answers
  • If you added sand to your coffee, what kind of mixture would your coffee now<br> be?
    13·1 answer
  • While traveling north on an expressway, a car traveling 60 mph (miles per hour) slows down to 30 mph in 12 minutes due to traffi
    10·1 answer
  • A batter hits a foul ball. The 0.14-kg baseball that was approaching him at 40 m/s leaves the bat at 30 m/s in a direction perpe
    15·2 answers
  • How many ounces are in one ton? 16 ounces 125 ounces 2,000 ounces 32,000 ounces
    10·2 answers
  • What is the Kinetic Energy of a 60 kg person on skis traveling 20 m/s?
    14·1 answer
  • Deonte’s family sees a solar panel display and considers using solar power for their home. Deonte knows that solar energy is a n
    5·1 answer
  • A 10 kg-shopping cart is being pushed with a net force of 18 N, what is the acceleration
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!