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
Volgvan
3 years ago
5

The left plate of a parallel plate capacitor carries a positive charge Q, and the right plate carries a negative charge -Q. The

magnitude of the electric field between the plates is 100 kV/m. The plates each have an area of 2 x 10-3 m2, and the spacing between the plates is 6 x 10-3 m. There is no dielectric between the plates. What is the charge on the capacitor?Q =The left plate of a parallel plate capacitor carries a positive charge Q, and the right plate carries a negative charge -Q. The magnitude of the electric field between the plates is 100 kV/m. The plates each have an area of 2 x 10-3 m2, and the spacing between the plates is 6 x 10-3 m. There is no dielectric between the plates. What is the magnitude of the potential difference across the capacitor plates?V =
Physics
1 answer:
True [87]3 years ago
3 0

Answer:

Explanation:

Capacitance of capacitor

= ε₀ A / d , ε₀ is permittivity of space , A is area of plate , d is distance between plates.

= 8.85 x 10⁻¹² x 2 x 10⁻³ / (6 x 10⁻³)

= 2.95 x 10⁻¹² F

Electric field E = V / d , V is potential difference

V = E x d

= 100 x 10³ x 6 x 10⁻³

= 600 V

Charge on the capacitor

= capacitance x potential difference

= 2.95 x 10⁻¹² x 600

= 17.7 x 10¹⁰ C

You might be interested in
Impulse equals?<br> A) momentum x velocity<br> B) momentum x time<br> C) mass x velocity
mina [271]

Answer:

B

Explanation:

The impulse experienced by an object is the force•time.

7 0
2 years ago
Read 2 more answers
The frequency of a wave is the inverse of the wave's<br> wavelength<br> itude<br> perod<br> velocit
zimovet [89]
The answer is period I think
8 0
3 years ago
Roger is listing some pros and cons of recycling bottles. What can he list in the “Pro” column? Pro Con Requires additional labo
ELEN [110]

Answer:

C. Reduces the amount of items that go into landfills

Explanation:

took the test and got it right

5 0
3 years ago
The product of m1m2 in the formula for gravitational force is always
Nataly [62]

Answer:

The correct answer is the second option

Explanation:

The formula in question (for gravitational force) is provided below

F = G.m₁.m₂/r²

Where

F = force of gravity

G = gravity constant (6.674 × 10⁻¹¹ m.kg⁻¹.s⁻²)

m₁ and m₂ = are the masses of the objects

r² = distance between the centers of the two objects

From the above, <u>it can be deduced that m₁ and m₂ are masses and hence can only be positive. Positives multiplied together only gives positive, thus the second option is correct.</u>

8 0
3 years ago
What resource is used to make fertilizers and other products such as toothpaste and insecticides?
igomit [66]

Answer:

Silica

Explanation:

The most commonly used abrasives are hydrated silica (softened silica), calcium carbonate (also known as chalk), and sodium bicarbonate (baking soda).

5 0
2 years ago
Other questions:
  • Why should a tennis player "swing through" when hitting a tennis ball?​
    10·1 answer
  • The Petronas twin towers in Malaysia and the Chicago Sears tower have heights of about 452 m and 443 m respectively. If objects
    14·1 answer
  • On a vacation flight, you look out the window of the jet and wonder about the forces exerted on the window. Suppose the air outs
    15·1 answer
  • To suck lemonade of density 1040 kg/m3 up a straw to a maximum height of 4.94 cm, what minimum gauge pressure (in atmospheres) m
    5·2 answers
  • There are stars located in the center bulge of the Milky Way and the spiral arms of the Milky Way. What is the difference betwee
    6·1 answer
  • At the equator, near the surface of the Earth, the magnetic field is approximately 50.0 μT northward, and the electric field is
    8·1 answer
  • A dumbell has a mass of 95 kg. What force must be applied to accelerate it upward at 2.2 m/s2?
    12·1 answer
  • An air-track glider attached to a spring oscillates between the 10 cm mark and the 60 cm mark on the track. The glider completes
    7·1 answer
  • Which statement explains how convection currents affect the movement of plates?Explain the main conflict between a character and
    6·2 answers
  • The acceleration time plot for a particle (starting from rest) moving on a straight line is shown in figure. For given time inte
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!