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
labwork [276]
3 years ago
9

Resistance of a light bulb with 0.33 A of current flowing from a 12V battery?

Physics
1 answer:
Sergio039 [100]3 years ago
8 0

Resistance = (voltage) / (current)

Resistance = (12v) / (0.33 A)

Resistance = (12/0.33) ohms

<em>Resistance = 36.4 ohms</em>

You might be interested in
Volcanic eruptions are caused primarily by the movement of
Assoli18 [71]
The answer is Tectonic Plates
4 0
3 years ago
A 53 kg crate is at rest on a level floor, and the coefficient of kinetic friction is 0.36. The acceleration of gravity is 9.8 m
tino4ka555 [31]

Answer:

42.6 m

Explanation:

mass of crate m = 53 kg

coefficient of kinetic friction, μ = 0.36

acceleration due to gravity, g = 9.8 m/s^2

Force, F = 372.098 N

Net force, f = F - friction force

f = 372.098 - μ m x g = 372.098 - 0.36 x 53 x 9.8

f = 185.114 N

acceleration, a = f / m = 185.114 / 53 = 3.49 m/s^2

initial velocity, u = 0

time, t = 4.94 s

s = ut + 1/2 at^2

s = 0 + 1/2 x 3.49 x 4.94 x 4.94

s = 42.6 m

6 0
3 years ago
What is a learned behavior of a puppy
Ludmilka [50]
Its when the animal repeats what it is taught similar to a child you never really teach them to lie it just happens because they have seen other people do it
3 0
3 years ago
Fiziksel büyüklüklerin skaler ve vektörel olarak ayrı ayrı sınıflandırılmasının nedeni nedir? ​
Nezavi [6.7K]
Uhm sir what language is this
5 0
3 years ago
Star A and Star B have different apparent brightnesses but identical luminosities. Star A is 10 light years away from earth and
STALIN [3.7K]

intensity of a star is inversely depends on the square of the distance from the star

we can say it is given as

\frac{I_1}{I_2} = \frac{r_2^2}{r_1^2}

here we know that

\frac{I_1}{I_2} = 36 times

also we know that

r_1 = 10 Ly

now we will have

\frac{I_1}{I_2} = \frac{r_2^2}{r_1^2}

36 = \frac{r_2^2}{10^2}

r_2 = 60 Ly

so other star is at distance 60 Light years

8 0
3 years ago
Other questions:
  • When the amplitude of a wave triples, the intensity changes by a factor of [blank](1/3,1/9,3,9)
    8·2 answers
  • Why are the Inner Planets composed mostly of rock and the Outer Planets<br> composed mostly of gas
    11·1 answer
  • Suppose you measure a standing person's blood pressure by placing the cuff on his leg 0.470 m below the heart. calculate the pre
    6·1 answer
  • Which of the following correctly describes Albert Einstein’s interpretation of the photoelectric effect.
    8·2 answers
  • As part of their research on cell reproduction, Ms. Kelly's biology class designed various experiments to determine the best con
    15·1 answer
  • Hat do the ancient civilizations of China, Egypt, and Greece have in common with regard to sports?
    5·1 answer
  • An infinite plane lies in the yz-plane and it has a uniform surface charge density.
    6·1 answer
  • A 97.0 kg ice hockey player hits a 0.150 kg puck, giving the puck a velocity of 48.0 m/s. If both are initially at rest and if t
    14·1 answer
  • R=70<br> R-40<br> M<br> 120V<br> R, 90<br> W
    8·1 answer
  • A race car accelerates at a constant rate from 20 m/s to 60 m/s in a time of 2 seconds. What is the car’s acceleration?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!