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
aleksklad [387]
3 years ago
15

The electric field between two parallel plates connected to a 45-volt battery is 500. volts per meter. The distance between the

plates is closest to
Physics
1 answer:
kotykmax [81]3 years ago
8 0
Electric field = potential difference
                       -----------------------------
                        distance between plates
 
 Distance between plates   =         45
                                                  ----------
                                                     500
 
                                           =          0.09 meters.

You might be interested in
A 2 microcoulomb charge is placed at a distance of 0.25 m away from a 3.6 microcoulomb charge. Describe the type of electrostati
EleoNora [17]

Answer: 1.04N

Explanation:

Given

q1 = 2*10^-6C

q2 = 3.6*10^-6C

r = 0.25m

k = 9*10^9

Magnitude of electrostatic force can be calculated by using coulomb's law. Coulomb's law states that, "the magnitude of the electrostatic force of attraction or repulsion between two point charges is directly proportional to the product of the magnitudes of charges and inversely proportional to the square of the distance between them."

F =(kq1q2) / r²

F = (9*10^9 * 2*10^-6 * 3.6*10^-6) / 0.25²

F = 0.0648/0.0625

F = 1.04N

The type of electrostatic force between the charges is the repulsive force

7 0
3 years ago
Read 2 more answers
PLS I NEED HELP ASAAP​
Lerok [7]

Answer:

Option A

Explanation:

The Equation represents the displacement of the object which is represented by x

x=t-t^2

so, x_0  means when time is zero so we replace t with zero in the equation,

x_0=(0)-(0)^2\\x_0=0

now for v which is velocity we need to differentiate the function as the formula for velocity is rate of change of displacement over time so we derivate the equation once and get,

v=1-2t\\

now for  v_0  we insert t = 0 and get

v_0=1-2(0)\\v_0=1

now for a which is acceleration the formula of acceleration is rate of change of velocity over time, so we differentiate the the equation of v(velocity) once or the equation of x(displacement) twice so now we get,

a=-2

so Option A is your answer.

Remember derivative of a constant is always zero because a constant value has no rate of change has its a constant hence the derivative is 0

5 0
3 years ago
If the mass of a moving object were quartered, it’s inertia would be
AVprozaik [17]

Answer:

Quartered

Explanation:

Because you're a liberal.

8 0
3 years ago
Ask Your Teacher It is found experimentally that the electric field in a certain region of Earth's atmosphere is directed vertic
Alexeev081 [22]

Answer:q=3.536+10^-6C

Explanation:

5 0
3 years ago
Which best explains how Selena can correct her error?
Scilla [17]

Answer: well first you have to show or tell us the “error“ Selena made

Explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Floating piece of wood - buoyancy question.?
    15·1 answer
  • It takes 63 W to power a ceiling fan. The energy output of the fan is 50 W. Calculate the efficiency of the fan. Round your answ
    5·1 answer
  • What function do you think underground hyphae perform?
    8·2 answers
  • How can you inhabit saturn
    10·1 answer
  • What is the amplitude of this wave? 13 cm<br> 21cm<br> 26 cm<br>42 cm​
    12·2 answers
  • I NEED HELP IS URGENT PLEASE!!!
    5·1 answer
  • I AM TIMED !! 30 POINTS Which is the smallest possible particle of an element?
    12·2 answers
  • 1.
    11·1 answer
  • How can electricity produce heat and light? ​
    13·2 answers
  • Spirderman’s nemesis Electro delivers 4kJ of electrical energy in half a second. How powerful is he?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!