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
Doss [256]
3 years ago
8

If 2 electrically charged objects repel one another , which of the statements could be true, one object has more electrons, the

other has more protons, both objects have same electrical charge, the objects don't have strong electrical fields, electrons will flow from one object to the other when they touch.
Physics
2 answers:
Serggg [28]3 years ago
8 0

Answer:

have the same electron charge

Explanation:

fiasKO [112]3 years ago
6 0
Both objects have the same electrical charge. Opposite charges attract. And if they were neutral they would not do anything.
You might be interested in
What is the wavelength of a wave that has a speed of 350 meters/second and a frequency of 140 hertzDoes sound travel faster in a
babymother [125]

Answer:

Wavelength of wave is 2.5 meters

Explanation:

Given that,

Speed of a wave, v = 350 m/s

Frequency of the wave, f = 140 Hz

The formula to find the speed of sound is given by :

v=f\lambda\\\\\lambda=\dfrac{v}{f}\\\\\lambda=\dfrac{350\ m/s}{140\ Hz}\\\\\lambda=2.5 m

The speed of sound is more in higher temperature. At higher temperature, the molecules vibrate with more energy. As a result, sound travel faster in a warm room.

5 0
3 years ago
A beach ball filled with air is pushed about 1 m below the surface of a swimming pool and released from rest. Which of the follo
Kobotan [32]

Answer:

e is correct

Explanation:

7 0
3 years ago
What is the critical angle of light traveling from benzene (n=1.501) into air?
Taya2010 [7]
The critical angle formula should be: sin^-1(1/n) 

 where "n" is 1.501 into the air

<span>The critical angle of light travelling from benzene, happens because the larger angles of incidence from the inside of the benzene has experienced the total internal reflection. </span>


4 0
4 years ago
It takes a car 1.75 h to go from mile marker 115 what's the average speed of the car?
emmainna [20.7K]
The average speed of the car is

               (the mile marker he passes at the end of the 1.75 h) minus 115
divided by
               (1.75 hours) .

The unit is 'miles per hour'.
6 0
3 years ago
Is the force of friction the sum of all the microscopic contact forces between the bottom of the block and the surface?
kotegsom [21]

The force of friction is that force that tends to oppose the motion of the body with the surface in contact... are you clear with it?

6 0
3 years ago
Other questions:
  • A place or object used for comparison to determine if something is moving
    7·1 answer
  • When the temperature of 2.35 m^3 of a liquid is increased by 48.5 degrees Celsius, it expands by 0.0920 m^3. What is its coeffic
    8·1 answer
  • Which of the following type of energy would exist in both a solid sample and a gas sample of a same monatomic substance
    12·2 answers
  • A subwoofer is a type of speaker which plays only the very low notes in a song or movie. Which of the following frequencies woul
    9·1 answer
  • Hoofed animals have the least maneuverable digits. What are some positives to having hoofs instead of hands and feet with finger
    11·1 answer
  • Why do the four outer planets have lower density than the four inner planets?
    6·1 answer
  • How do you do this question?
    13·1 answer
  • Terry usually rides his bike at 15 mph. If his riding speed is reduced by 3 mph, how far can he ride in 1.7 hours? ​
    10·1 answer
  • What evidence exists that an electric current produces a magnetic field, and what
    9·1 answer
  • Please check if my answer is correct
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!