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
7nadin3 [17]
3 years ago
5

A point charge of 8.0 C is placed 0.050 m from a rod that has an electric field of 1.5 × 103 N/C. What is the electric potential

energy of the point charge? 6.0 × 10-4 J 2.4 × 10-1 J 6.0 × 102 J 2.4 × 105 J
Physics
2 answers:
Olenka [21]3 years ago
8 0
We can solve the equation using the formula for electric potential in the electric of a point charge such as shown below:
V = (K*Q)/D

We are given with some values such as:
K = 1.5 x10^3
Q=8.0 C
D=0.05 meters

Solving for V:
V = (8.0 * 1.5x10^3)/0.05
V = 2.4 x 10^ J


Digiron [165]3 years ago
3 0

on edge the answer is 6.0 × 10^-4 J

just took the test

You might be interested in
"If you double the wavelength of a wave on a particular string", what happens to the wave speed v and the frequency f ? (i) v do
nadezda [96]

Answer:

v doubles and f is unchanged

Explanation:

According to the formula v = f¶

Where v is the velocity of the wave

f is the frequency

¶ is the wavelength

Velocity is directly proportional to wavelength. Direct proportionality shows that increase in velocity will cause an increase in the wavelength and decrease in velocity will also cause a decrease in wavelength with the frequency not changing since the velocity and wavelength are both increasing and decreasing at the same rate.

According to the question, if the wavelength is doubled, the velocity (v) will also double while the frequency (f) remains unchanged.

5 0
3 years ago
Read 2 more answers
A 74 KG student starting from rest slides down 11.8 m high water slide how fast is it going at the bottom of the slide?
-Dominant- [34]

the answer is going to be 873.2

8 0
3 years ago
You are a scientist trying to develop a technology that can be used to power wrist watches. Which type of electromagnetic wave w
Salsk061 [2.6K]
Microwave because they are powerful and available can be d answer
3 0
3 years ago
Read 2 more answers
Which statement best describes perigee?
Margarita [4]
A. is meaningless.
B. is perigee.
C. is apogee.
D. is perihelion.
5 0
3 years ago
Read 2 more answers
A ball is projected upward at time t=0.0s, from a point on a roof 90m above the ground. The ball rises, then falls and strikes t
chubhunter [2.5K]
As v becomes zero at the highest point, i prefer considering different travelling directions so it will become less complicated.
dont forget to add the total time up .

also to master the skills, write down the "uvsat" may help (thats the way i found it easier to handle problems)

4 0
3 years ago
Other questions:
  • Which of the following is an example of a force?
    10·1 answer
  • There are five basic health-related components that one must have in order to be physically fit.
    12·1 answer
  • A VW beetle goes from zero to 27m/s in 7.6 seconds. What is the acceleration?
    5·1 answer
  • 1. A friend measures the length of the school
    9·1 answer
  • What is the net force on a car if the force of friction is 15 N and the forward force due to the engine is 20 N?
    15·1 answer
  • If the index of refraction of a medium is 1.4, determine the speed of light in that medium.
    15·1 answer
  • Explain Ionic and Covalent bonding..
    14·1 answer
  • A multi-plattered hard disk is divided into 1100 sectors and 40,000 cylinders. There are six platter surfaces. Each block holds
    5·1 answer
  • According to the law of conservation of energy, how are potential energy and kinetic energy related?
    6·1 answer
  • The volume of a ball was measured at 500.0 cm3, and its mass was measured to be 404.2 g.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!