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
Kay [80]
3 years ago
13

An electric field’s direction points from the bottom of the screen (or paper) to the top of the screen. If you place an electron

in the middle of the screen, in which direction will it move?
a. It will move to the top of the screen

b. It will not move

c. It will move to the bottom of the screen

d. It cannot be determined where it will move.
Physics
1 answer:
tekilochka [14]3 years ago
4 0

Answer:

c

Explanation:

Solution) It is option (c)

It will move to bottom of the screen

We know that the direction of electric field is the direction of in which test positive charged is moved. Therefore, electron having negative charged is moved in the direction opposite to electric field.  

Hence, it will move to the bottom of the screen

You might be interested in
a train has an initial velocity of 30 m/s. If the train accelerates uniformly at a rate of 6.3 m/s ^ for 2.8 seconds what is the
Annette [7]

T

Answer:

the velocity is a second final to initial velocity of 39

3 0
2 years ago
Suppose that during any period of ¼ second there is one instant at which the crests or troughs of component waves are exactly in
kolezko [41]
<h3><u>Answer;</u></h3>

A. 4

<h3><u>Explanation;</u></h3>
  • <em><u>The period of a wave or periodic time is the time taken for a complete oscillation to occur. </u></em>For example its is the time taken between two successive crests or troughs.
  • <em><u>The beats or oscillation that occur in one second represents the frequency. Frequency is the number of complete oscillations or beats in one second in a wave.</u></em>
  • Frequency, measured in Hertz is given by the reciprocal of the periodic time.
  • Thus; <u><em>Frequency or beats per second = 1/(1/4) = 4</em></u>
  • <u><em>Hence , 4 beats per second</em></u>

6 0
3 years ago
Besides the moon, the daily tides around the world are MOST affected by the
Lina20 [59]
<span> this would be most affected Coriolis effect. </span>
5 0
3 years ago
Read 2 more answers
Suppose you are sitting on a rotating stool holding a 2 kgmass
Aloiza [94]

Answer:Increase

Explanation:

Given

You are holding 2 kg mass in each outstreched hand

If the masses are dropped then Moment of inertia will decease by 2mr^2

Where m=2 kg

r=length of stretched arm

Since angular momentum is conserved therefore decrease in Moment of inertia will result in increase of angular velocity

as I\omega=constant

I=Moment of inertia

\omega=angular velocity

3 0
3 years ago
A sound wave with a frequency of 300 hertz is traveling a medium at a speed of 320 meters/second. What is it’s wavelength
user100 [1]
Wavelength = (speed) / (frequency)

Wavelength = (320 m/s) / (300 / sec)

Wavelength = (1 and 1/15) m/s
8 0
3 years ago
Read 2 more answers
Other questions:
  • The height of a transverse wave from the midpoint to the crest or trough is the .
    5·2 answers
  • slader A steel bar is 150 mm square and has a hot-rolled finish. It will be used in a fully reversed bending application. Sut fo
    7·1 answer
  • Light moves at a speed of around 1 million miles per hour<br>O<br>True<br>False​
    15·2 answers
  • 1. What is the bond angle between the hydrogen atoms in an ammonia (NH3) molecule? 2. What is the bond angle between the oxygen
    6·2 answers
  • On a hot day, Dave is relaxing by the pool. He touches the concrete next to the pool and then touches the surface of the water.
    15·2 answers
  • La distancia por carretera de Chitré a Parita es de 12 km; exprese en pies ésta distanciaLa distancia por carretera de Chitré a
    10·1 answer
  • Assuming both graduated cylinders are holding water at room temperature, which cylinder has more thermal energy?
    14·1 answer
  • STUDY QUESTIONS
    7·1 answer
  • What is law of conservation of momentum ?​
    13·1 answer
  • What do Newton's three laws state?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!