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
stich3 [128]
3 years ago
10

An electron moving through an electric field experiences an acceleration of 5800 × 103 m/s 2 . Find the magnitude of the electri

c force acting on the electron. The Coulomb constant is 8.98755 × 109 N · m2 /C 2 , the fundamental charge is 1.602 × 10−19 C, and the mass of the
Physics
1 answer:
Phantasy [73]3 years ago
7 0

Answer:

Force = 1.777 *10-19 N

Explanation:

Force = mass * acceleration

Given that the mass of electron is

9.109×10^−31 kilograms

And the acceleration is 5800 × 10^3 m/s 2

Force = 9.109×10^−31 *5800 × 10^3

Force = 1.777 *10-19 N

You might be interested in
In class we described the tidal forces that are responsible for raising and lowering thewater level near the shore of the ocean.
Sloan [31]

The newton's law of universal gravitation used to describe how a particle attracts every other particle in the universe.

The equation is given by,

F= G\frac{m_1 m_2}{r_2}

Where,

F= Gravitational force

m_1, m_2 = masses of the objects

r= is the distance between the center of their masses

G= Gravitational constant

For our problem we have defined that,

M_m = 7.24*10^{22}kg (mass of the moon)

d= 3.84*10^8 km (distance Earth-moon)

G= 6.671*10^{-11}Nm^2/kg^2

M=Mass of a person

We have then,

F_m = M\frac{6.67*10^-11*7.34*10^22}{3.84*10^8}

F_m = M*3.320*10^{-5} N

In the other hand we have the force on m-mass due to earth

F_E= MG = M*9.8N

Ratio is given by

\frac{F_m}{F_E} = {M*3.320*10^{-5}}{9.8} = 3.387*10^{-6}

B) Suppose there is a group of young people surfing in the moonlight. They are directly under the moon. At this time the moon exerts its gravitational effect of the earth that causes the tide to rise. Around 6 hours later, when the earth has moved a quarter of the moon, the force on that point decreases, so the tide drops. However, after another 6 hours, people return and experience the same process. In this case the moon is not above them, but on the other side. This is because the moon having an orbit on the earth, generates an external force, similar to the previous one, but the earth reacts in the opposite way. It is like going in a car and turning it, all people will tend to get out of it, because a centrifugal force is experienced.

7 0
4 years ago
Two copper spheres are currently 1.2 meters apart.One sphere has a charge of +2.2•10-4 C and the other has a charge of -8.9•10-4
Fofino [41]

Two copper spheres are currently 1.2 meters apart. One sphere has a charge of +2.2•10-4 C and the other has a charge of -8.9•10-4 C, then the the force between the charged spheres is the force attractive.

<h3>What is Coulomb's law?</h3>

Coulomb's law can be expressed as that the electrical force between two charged bodies is directly proportional to the product of the quantity of charge on the bodies and inversely proportional to the square of the separation distance between the two bodies.

As given in the problem two copper spheres are currently 1.2 meters apart.One sphere has a charge of +2.2•10-4 C and the other has a charge of - 8.9•10-4 C.

As per coulomb's law, opposite charges attract each other.

Thus, If one sphere has a charge of +2.2•10-4 C and the other has a charge of -8.9•10-4 C, then the the force between the charged spheres is the force attractive.

Learn more about Coulomb's law here ;

brainly.com/question/506926

#SPJ1

5 0
1 year ago
A loop of wire is placed in a magnetic field such that it has a flux, LaTeX: \phi ϕ, through it. The loop is compressed so that
Juliette [100K]

Answer:

B'= 3.333 B

Explanation:

Lets take

Initial area = A

Magnetic field = B

The area after compression

A'=0.3 A

Magnetic field = B'

We know that flux ,Ф

Ф = B A

Given that flux is constant so

B A = B' A'

B A=B' x 0.3 A

B'= 3.333 B

It means that magnetic field will increase.

6 0
3 years ago
Read 2 more answers
The product of voltage across a device and the charge passing through it is
Arte-miy333 [17]
The product of the voltage across a device- V and the charge (current) I passing through is electric power, represented with the letter P.
P=V*I. 
The electric power is the rate of doing work
Voltage is measured in volts, current in amps and  and electric power is measured in watts.
6 0
3 years ago
Elle is pushing a box of mass 7.0 kilograms with the force of 25 newtons. If the force of friction is 2.6 newtons, what is the v
Free_Kalibri [48]
F=mxa
(25-2.6)=7 X a
22.4\7=a
a =3.2 metres per second squared
3 0
4 years ago
Read 2 more answers
Other questions:
  • A car travels 30.0 km to the south and then turns around and travels 20.0 km to the north in 1.5 hours time. What is the card to
    5·1 answer
  • What’s the definition of volume
    7·2 answers
  • What is the length of a pendulum with a period of 1.75 sec on Venus?
    5·1 answer
  • Which of the following does Archimedes' principle help to explain?
    9·2 answers
  • A pair of 10μF capacitors in a high-power laser are charged to 1.7 kV.
    8·1 answer
  • A circuit contains three light bulbs in parallel. After observation, a fourth light bulb is added, also in parallel. How does th
    15·1 answer
  • 2. Compare the names of the metal elements by themselves to their names what they are part of andows
    13·1 answer
  • 1) if you could eliminate one item from your diet to improve your heath, what would it be?
    9·2 answers
  • The mechanical advantage of a lever is 4 . what does it mean?​
    14·2 answers
  • The acceleration used for the height is 9.81 m/s2 because it is the acceleration due to gravity. (true or false)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!