Calcula la fuerza magnética de una carga que se desplaza hacia la derecha con una velocidad de 5 X 10 a la 6 metros sobre segundo. Que forma un campo magnético de 0.8 Teslas. Recuerda que la carga de un electrón es de 1.602 X 10 a la menos 19 [Coulombs]

Answers

Answer 1

Answer:

La fuerza magnética del electrón es 6.41x10⁻¹³ N.

Explanation:

Podemos encontrar la fuerza magnética (F) usando la ley de Lorentz:

[tex] F = qv\times B [/tex]

En donde:

q: es la carga del electrón = 1.602x10⁻¹⁹ C

v: es la velocidad del electrón = 5x10⁶ m/s

B: es el campo magnético = 0.8 T

[tex] F = qv\times B = 1.602 \cdot 10^{-19} C*5\cdot 10^{6} m/s*0.8 T = 6.41 \cdot 10^{-13} N [/tex]                                

Por lo tanto, la fuerza magnética del electrón es 6.41x10⁻¹³ N.

Espero que te sea de utilidad!  


Related Questions

Based on its location on the periodic table, which element could be used for
electrical wiring?
A. Argon (Ar)
B. Bromine (Br)
c. Aluminum (AI)
D. Phosphorus (P)

Answers

C. Aluminum (Al)


Hope I helped you

can you help me with this??

Answers

Answer:

i want to say flip the coins but im not really sure sry

Explanation:

Electrical energy is transformed into mechanical energy in a motor when the
electromagnet consistently turns in the same direction. What part of the
motor causes this motion?
A. The commutator
B. The battery
C. The loop of wire
D. The permanent magnets

Answers

Answer:

A. Commutator

Explanation: took the quiz

The part of the motor which causes this motion of electromagnet is the commutator. So, option A.

What is meant by a commutator ?

An electrical commutator is defined as a rotating switch that periodically switches the direction of current flowing between the rotor and the external circuit.

Here,

The commutator's function is to ensure that the current flowing through the rotor windings always flows in the same direction and that the correct coil on the rotor is energized in relation to the field coils.

When an electromagnet continually rotates in the same direction, electrical energy is converted into mechanical energy in a motor.

This is due to the action of the commutator.

The electromagnet's poles are switched around due to the commutator, which alters the current's direction.

The permanent magnets' poles, which haven't reversed, are once more attracted to the reversed poles and repel them. As a result, the electromagnet keeps turning. As a result, electrical energy is converted into mechanical energy in the motor.

Hence,

The part of the motor which causes this motion of electromagnet is the commutator.

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You and Tim, who is larger than you, are outside with a wagon. Tim (the bigger person) gets in the wagon and you (the smaller one) pull it. As you pull it, you accelerate until you reach a comfortable velocity. Then you stop and switch places with Tim. Tim now pulls you in the wagon, accelerating from a stop to a comfortable velocity. Now, Tim may be bigger than you, but you have been working out and are just as strong as Tim, so the force that Tim uses to pull the wagon is the same force that you used. You both pull with the exact same amount of force. Who was riding in the wagon when it had the greatest acceleration during start up? Why? Use Newton’s second law to explain. Now Sara comes along, and she is the exact same size as you. However, she is even stronger than you! When she pulls you in the wagon, she pulls with a greater force than when you pull her. Now who is in the wagon when it has the greatest acceleration? Explain, using Newton’s second law.

Answers

Answer:

It would be you.

Explanation:

You are smaller than Tim, so although you're pulling each other with the same force, you are smaller, so the wagon would accelerate faster when you are in it. Newton's second law depends on force and mass. Tim and you, respectively.

It would be you.

Explanation:

You are smaller than Tim, so although you're pulling each other with the same force, you are smaller, so the wagon would accelerate faster when you are in it. Newton's second law depends on force and mass. Tim and you, respectively.It would be you.

Explanation:

You are smaller than Tim, so although you're pulling each other with the same force, you are smaller, so the wagon would accelerate faster when you are in it. Newton's second law depends on force and mass. Tim and you, respectively.

A student tries to measure the period of a pendulum that is already swinging

left and right. At the moment when the pendulum is fully to the left, she

counts 'One' and starts a stopwatch. She counts successive swings each time

that the pendulum returns to the left. When she counts ‘Ten' she stops the

stopwatch, and sees that it reads 12.0 s.

a. What was her mistake?

______________________________________________________________

b. What is the period of swing of this pendulum?

______________________________________________________________

c. In this particular experiment, explain the likely effect of her reaction time

on her answer.

Answers

Answer:

a. The student's mistake was that the student did not swing the pendulum and start the watch at the same time.

b. 1.2 s per swing.

c. The likely effect of her reaction time is that they will should subtract two seconds off the time.

Explanation:

The pupil made the error of not simultaneously starting the watch and swinging the pendulum.

What is pendulum?

Pendulum is defined as a body that is suspended from a fixed point and moves back and forth while being pulled by gravity. The pendulum is used to gauge the gravitational pull because the force of gravity causes it to swing back toward its average position. A pendulum's time period can be used to tell the time because it is constant.

The swing of the pendulum is 1.2 sec. per swing. They should take two seconds off the timing due to her presumably slow reaction time. A pendulum's total time should be divided by the quantity of oscillations in order to determine its time period. When compared to a pendulum with a shorter string, the one back and forth cycle of a longer-stringed pendulum requires more time to complete.

Thus, the pupil made the error of not simultaneously starting the watch and swinging the pendulum.

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Which of the following is a location with a high probability of containing an electron?
O orbital
O proton
O Bohr

Answers

Answer:

The answer is orbitial! :))

Answer:

it's orbitial

Explanation:

State the relation between the joule and kilocalories.

Answers

Explanation:

1 Kilocalories = 4,184 Joules

Answer:

The relationship between calorie and joule are proportionate. Which implies, the calorie is directly proportional to the joule. That means-

When the value in terms of calorie increases, its corresponding value in joules also increases at a rate of 4.2.

When the value in terms of calorie decreases, its corresponding value in joules also decreases at a rate of 4.2.

a calorie is the unit of energy.Calorie or kilocalorie is the unit of energy = 1000 calories.Joule is the unit of energyKilojoule is the unit of energy, = 1000 joules.

A car speeds up from 0.00 m/s to 60.0
m/s in 8.53 s.
The acceleration of the car is:
A. 512 m/s2
B. 8.53 m/s2
C. 68.5 m/s2
D. 7.03 m/s2

Answers

D. 7.03 m/s^2

Acceleration is equal to the change in velocity divided by the elapsed time:

a = 60.0/8.53 = 7.0339

The Jamaican bobsled team was moving at a velocity of 50 m/s, then they hit the brakes on their sled to decelerate at a uniform rate of -5 m/s2 . How long does it take to stop if it travels 250 m before coming to rest?

Answers

Answer:

The time it took the bobsled to come to rest is 10 s.

Explanation:

Given;

initial velocity of the bobsled, u = 50 m/s

deceleration of the bobsled, a = - 5 m/s²

distance traveled, s = 250 m

Apply the following kinematic equation to determine the time of motion of the bobsled;

s = ut + ¹/₂at²

250 = 50t + ¹/₂(-5)t²

250 = 50t - ⁵/₂t²

500 = 100t - 5t²

100 = 20t -t²

t² - 20t + 100 = 0

t² -10t - 10t + 100 = 0

t (t - 10) - 10(t - 10) = 0

(t - 10)(t - 10) = 0

t = 10 s

Therefore, the time it took the bobsled to come to rest is 10 s.

What happens to the electricity in a strand of
Christmas lights if they are plugged in and not
working?

Answers

Answer:

Either all the lights are very old and need new ones or the cable is wet.

Explanation:

It can mean that one of the bulbs are out which can make them all go out cause it happened to mine or that they are just very old! I hope this helps have a great day!

A balloon is rubbed on someone's hair, then placed next to a stream of water. The balloon has an overall negative charge. The water has a neutral charge. What happens to the water


It bends away from the balloon due to induction

It moves away from the balloon due to induction

It moves toward the balloon due

It bends toward the balloon due to induction

Answers

Answer:

If I'm right it bends away

Explanation:

I learned this in class before it was fun to me

What can cause the formation of a magnetic domain?
A. The magnetic fields of nearby atoms being aligned with each
other
B. Magnetic field lines passing through the center of a magnet
C. A metal being attracted to the pole of a magnet
O D. A magnet being cut in half many times to form many smaller
magnets

Answers

Answer:

The magnetic fields of nearby atoms being aligned with each other

Explanation:

took the quiz c:

For a magnetic domain to be formed in a molecule, it follows that the  magnetic fields of nearby atoms are being aligned with each other.

What is a magnetic domain?

The term magnetic domain refers to the arragement in the magnetic material which allows the material to be magnetic in nature.

For a magnetic domain to be formed in a molecule, it follows that the  magnetic fields of nearby atoms are being aligned with each other.

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answer them all please!!

Answers

Answer:

Digestive = large instestine

respiratory = lungs

circulatory red blood cell

neurons=nerves

Explanation:

Max, who has a mass of 80 kg and his girlfriend, Allison, who has a mass
of 50 kg are wearing skates and are standing together on a frozen lake. If
they push apart and Max has a velocity of 0.72 m/s in the south direction,
then what is the velocity of Allison? (Neglect friction)

Answers

Answer:

I don't know but focus on that she ways less so she will have a higher velocity

whats the net force​

Answers

Answer:

13n pushing left

Explanation:

1563 - 1550

Compare and contrast an earthquake and a tsunami.

Answers

Answer:

An earthquake is a trembling movement of the earth's crust. These tremors are generally caused by shifts of the plates that make up the earth's surface. ... A tsunami (pronounced soo-NAHM-ee) is a series of huge waves that occur as the result of a violent underwater disturbance, such as an earthquake or volcanic eruption.

Explanation:

Average acceleration of an object is the:

Change in its position divided by the change in time
Change in time divided by the change in its position
Change in its velocity divided by the change in time
Change in time divided by the change in its velocity

Answers

Answer:

Change in its velocity divided by the change in time

Explanation:

the equation for average acceleration (a) = (vf-vi)/t

a = (velocity final - velocity initial) / change in time

Each box in the Punnett square is equal to _____
1/2
25%
3/4
50%

Answers

Answer:

I think it's 3/4 or 25% i am not sure

11. Which of the following is a proper unit of
acceleration?
A) s/km2
C) m/s2
B) km/h
D) cm/s

Answers

D is the correct answer!!

Answer:

I'm pretty sure it's c. I remember seeing a question like this and I think it was C

Explanation:


A wire that is cold has less resistance than a wire that is hot
True
False

Answers

True because cooler particles have less kinetic energy in them

A large truck of mass 5000 kg is travelling at 5.0 m/s.
A motorbike has a mass of 200 kg. Both the truck and the motor bike have the same kinetic energy
What is the speed of the motorbike?
A 25 m/s
B 10 m/s
C 125m/s
D 2.5 m/s​

Answers

Answer:

A - 25m/s

Explanation:

The velocity of the motorbike will be 25 m/s in order to ensure that the truck and the motor bike have the same kinetic energy.

What is Kinetic Energy?

The kinetic energy of the body is by the virtue of its motion.

Given is a large truck of mass 5000 kg which is travelling at 5.0 m/s and a motorbike that has a mass of 200 kg. Both the truck and the motor bike have the same kinetic energy.

The Kinetic energy of the truck will be -

E[T] = 1/2 mv² = 1/2 x 5000 x 25 = 2500 x 25 = 62500 joules

Then Kinetic energy of the motorbike will be -

E[M] = 1/2 x 200 x v²

E[M] = 100v² joules

Now-

E[T] = E[M]

100v² =  62500

v² = 625

v = 25 m/s

Therefore, the velocity of the motorbike will be 25 m/s in order to ensure that the truck and the motor bike have the same kinetic energy.

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The car travels 25 miles in the first 0.5 hours
of the journey. Calculate its mean speed for
this part of the journey.

Answers

Answer:

[tex]\huge\boxed{\sf v = 50\ miles / hr}[/tex]

Explanation:

Given Data:

Distance = S = 25 miles

Time = t = 0.5 hours

Required:

Speed = v = ?

Formula:

v = S/t

Solution:

v = 25 / 0.5

v = 50 miles / hr

[tex]\rule[225]{225}{2}[/tex]

Hope this helped!

~AnonymousHelper1807

Write the benefit of reduced load distance in a lever?​

Answers

Explanation:

A machine is a device that does work. Most machines consist of a number of elements, such as gears and ball bearings, that work together in a complex way. Nonetheless, no matter how complex they are, all machines are based in some way on six types of simple machines. These six types of machines are the lever, the wheel and axle, the pulley, the inclined plane, the wedge, and the screw.

Please explain
A 50-kg person is in an elevator. Determine the normal force exerted on the person by the elevator, if the elevator is accelerating downwards at 5 m/s^2.

Answers

In order to get force you should use the equation F=ma where F stands for force, M stands for mass, and A stands for acceleration. then you simply plug in the numbers and multiply.
F=ma
F=50kg(5m/s^2)
F=250

the first thing you should always do when you're solving a problem is draw whats known as a?​

Answers

You should draw a free body diagram, or a diagram of sorts. It’s always helpful to do so when solving physics questions.

state the law of conservation of energy​

Answers

Answer:

In physics and chemistry, the law of conservation of energy states that the total energy of an isolated system remains constant; it is said to be conserved over time. ... For instance, chemical energy is converted to kinetic energy when a stick of dynamite explodes.

Can I have help please , ASAP?

Answers

Could someone help me? A cannon is fired with an initial horizontal velocity of 20 m/s and initial vertical velocity of 25 m/s . After 3s in the air, the canon hits its target. How far away was the canon from its target?

A high jumper leaves the ground with an initial velocity of 10 m/s rightward at an angle of 15 degrees . What is the high jumper's initial horizontal velocity?

please help!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer: I'm sure the answer is a.

Explanation: I hope that helped you.

Answer:

Precipitate

Explanation:

Can someone tell me what they think reliability means ?

Answers

Answer:

it is being accountable basically like some one can relive and trust that you'll do what you say your going to do

why is earth a magnet?

Answers

i hope this helps. it was right when i took the test.
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