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
koban [17]
3 years ago
13

Consider a situation in which you are moving two point charges such that the potential energy between them decreases. (NOTE: ign

ore gravity).
This means that you are moving the charges:
a) Closer to each other
b) Farther apart
c) Either A or B
Physics
1 answer:
Oxana [17]3 years ago
5 0

Answer: Option A

Explanation:

The potential energy decreases in the case when the charges are opposite and they attract each other.

In this case there is no external energy required in order to put the charges together.

This is so because the charges are opposite and they will attract each other. Yes, the only condition should be that the charges should be alike.

Example: a negative charge and a positive charge.

You might be interested in
*NEED ANSWER STAT*
tresset_1 [31]
Becomes a +1 ion for this
6 0
3 years ago
Read 2 more answers
A person should be able to find all the answers to their science questions in the text
Vsevolod [243]
TRUE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
4 0
3 years ago
Read 2 more answers
Examples of drawing packages
Marat540 [252]

Answer:

The answer are given above in attachment.

5 0
3 years ago
Simone is walking her dog on a leash. The dog is pulling with force of 34 N to the right and simone is pulling backward with a f
e-lub [12.9K]

I do not understand the full question, however if you are wondering which way Simone and the dog will go, they will go right because the force of 34 N from the dog is higher than the force of 16 N from Simone.

4 0
3 years ago
A charged object traveling 7 m in a uniform electric field of 5 N/C experiences a 4 J increase in Kinetic Energy.
Travka [436]

To solve this problem it is necessary to apply the principles of conservation of Energy in order to obtain the final work done.

The electric field in terms of the Force can be expressed as

E = \frac{F}{q} \rightarrow F=Eq

Where,

F = Force

E= Electric Field

q = Charge

Puesto que el trabajo realizado es equivalente al cambio en la energía cinetica entonces tenemos que

KE = W

KE = F*d

In the First Case,

4 = (qE)d\\q = \frac{4}{Ed}\\q = \frac{4}{5*7}\\q = 0.1142C

In Second Case,

KE = q E'd

KE = (0.1142)(40)(7)

KE = 31.976J

The total energy change would be subject to,

\Delta KE = 31.976-4

\Delta KE = 27.976J

Therefore the Kinetic Energy change of the charged object is 27.976J

3 0
3 years ago
Other questions:
  • Glass will break unevenly partly because of . . ..
    14·2 answers
  • why it is not possible to determine drift velocity of electron by timing its travel through conductor.
    6·1 answer
  • Matter's resistance to a change in motion is called _____ and is directly proportional to the mass of an object. For an object t
    15·1 answer
  • Gordon throws a baseball into the air. It rises, stops when it reaches its greatest height, and then falls back down to the grou
    5·1 answer
  • Why is there no effect on other branches in a paral- lel circuit when one branch of the circuit is opened or closed?
    5·1 answer
  • Which home heating system is the most common in the united states?
    9·1 answer
  • A car accelerates at a rate of 6m/s^2 for 4 seconds until it has traveled a total of 40m what was the initial velocity of the ca
    6·1 answer
  • You have your headphones turned all the way up (100 dB).
    8·1 answer
  • The standard unit of brightness is called the candela.<br> True<br> False
    10·1 answer
  • __ modified the concept by adding an internal combustion engine and marketing hybrids that were part electric and part gas power
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!