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
Artemon [7]
3 years ago
8

4. In which of the following circuits will the bulb glow?

Physics
1 answer:
Zanzabum3 years ago
4 0

Answer:

I believe is C.

Explanation:

its quite obvious:)

You might be interested in
What wavelength ? should the astrophysicist look for to detect a transition of an electron from the n=7 to the n=3 level?
Veseljchak [2.6K]
Using the Debroglies equation,energy can be found,as 1.9773*10*-9
then, energy* wave length= hc
c is the speed of light and is the planks constant.
wave length =1.006*10*-16 m
7 0
2 years ago
Explain why wet clothes that are hung on a washing line dry best
Lesechka [4]
Because the sun evaporates the water out of the clothes
7 0
3 years ago
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
A stone is dropped from the top of a tower. What is its velocity after 3.0 seconds?
kap26 [50]

For purposes of completing our calculations, we're going to assume that
the experiment takes place on or near the surface of the Earth. 

The acceleration of gravity on Earth is about 9.8 m/s², directed toward the
center of the planet.  That means that the downward speed of a falling object
increases by 9.8 m/s for every second that it falls.

3 seconds after being dropped, a stone is falling at (3 x 9.8) = 29.4 m/s. 

That's the vertical component of its velocity.  The horizontal component is
the same as it was at the instant of the drop, provided there is no horizontal
force on the stone during its fall.

5 0
3 years ago
The potential energy for a certain mass moving in one dimension is given by U(x)=(2.0J/m3)x3−(15J/m2)x2+(36J/m)x−23JU(x)=(2.0J/m
Angelina_Jolie [31]

Answer:x=2 and x=3

Explanation:

Given

Potential Energy for a certain mass is

U(x)=2x^3-15x^2+36x-23

and we know force is given by

F=-\frac{\mathrm{d} U}{\mathrm{d} x}

F=-(2\times 3x^2-15\times 2x+36)

For Force to be zero F=0

\Rightarrow 6x^2-30x+36=0

\Rightarrow x^2-5x+6=0

\Rightarrow x^2-2x-3x+6=0

\Rightarrow (x-2)(x-3)=0

Therefore at x=2 and x=3 Force on particle is zero.

8 0
3 years ago
Other questions:
  • All waves carry energy true or false?
    12·1 answer
  • What is the rate at which energy is transformed from one form to another called?
    12·1 answer
  • Which of the following statements about radiation is true?
    8·1 answer
  • 2. A boy pushes forward a cart of groceries with a total mass of 45.0 kg. What is the
    14·2 answers
  • A sample of a substance has a high density, yet a low particle motion. This sample must be a
    6·2 answers
  • The current in one wire is 5.00<br> a. what is the current in the other wire.
    15·1 answer
  • How can I solve this?
    6·1 answer
  • What is Newton's 3rd law of motion?
    10·1 answer
  • While in Earth's orbit, an 80-kg astronaut carrying a 20-kg tool kit is initially drifting toward a stationary space shuttle at
    7·1 answer
  • Which of these is a property of an electromagnetic wave? A)magnetic and electric fields oscillate perpendicular to each other bu
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!