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
MissTica
2 years ago
9

Observe the two scenarios involving electrically charged objects. Predict what will happen when you bring the objects close toge

ther.
Two scenarios with electrically-charged objects. In the first scenario, a negatively charged balloon is brought close to a positively charged soda can. In the second scenario, a negatively charged balloon is brought close to a negatively charged balloon.
Physics
1 answer:
Margarita [4]2 years ago
6 0

Answer:

When one object is rubbed against another, static electricity can be created. This is because the rubbing creates a negative charge that is carried by electrons. The electrons can build up to produce static electricity. For example, when you shuffle your feet across a carpet, you are creating many surface contacts between your feet and the carpet, allowing electrons to transfer to you, thereby building up a static charge on your skin. When you touch another person or an object, you can suddenly discharge the static as an electrical shock.

Explanation:

Similarly, when you rub a balloon on your head it causes opposite static charges to build up both on your hair and the balloon. Consequently, when you pull the balloon slowly away from your head, you can see these two opposite static charges attracting one another and making your hair stand up.

You might be interested in
Match each fossil fuel with its common use.
nika2105 [10]

Answer:

gasoline and natural gas

electricity and coal

heating homes and gas

Explanation:

7 0
3 years ago
What cloud extending to the gravitational limits of the solar system would comets come from?.
ser-zykov [4K]

The Oort cloud extends to the gravitational limits of the solar system would comets come from.

<h3>What is oort cloud?</h3>

It is a hypothetical idea of a cloud of mostly frozen planetesimals that would orbit the Sun at distances between 2,000 and 200,000 AU.

The Oort cloud reaches the solar system's outer gravitational boundaries, where comets originate.

Hence cloud extending to the gravitational limits of the solar system will be oorto cloud.

To learn more about the oort cloud refer;

brainly.com/question/23368033

#SPJ1

4 0
2 years ago
The equation shows neutralization of an acid and a base to produce a salt and water.
Lyrx [107]
This equation will be balanced if the x is a 2 because there are two sodiums on the reactants sides so there must be two sodiums on the products side

Hope this helps
7 0
3 years ago
Read 2 more answers
The angle of reflection is the angle the ____ to the reflecting surface.
Arlecino [84]

Answer:

The angle of reflection is the angle the reflected rays make with a perpendicular line to the reflecting surface.  

Explanation:

Reflection It is the change of direction suffered by a luminous ray when hitting the surface of an object. The angle of reflection is that which is formed by the reflected ray and the normal vector to the study surface

7 0
3 years ago
You use 35 J of energy to move an object 5 m. What is the weight of the object
Vlad [161]

Explanation:

35 ÷ 5 = 7kg.

=======================

7 0
2 years ago
Other questions:
  • You prepare tea with 0.250 kg of water at 85.0 ºC and let it cool down to room temperature (20.0 ºC) before drinking it. Essenti
    6·1 answer
  • Find the ratio of the final speed of the electron to the final speed of the hydrogen ion, assuming non-relativistic speeds. Take
    11·1 answer
  • A 10000 kg rocket blasts off vertically from the launch pad with a constant upward of 2.25 m/s2 and feels no appreciable air res
    12·1 answer
  • Hey plz help me<br>suggest a situations where you might need to use ear defenders
    7·1 answer
  • A sample of a substance has a high density, yet a low particle motion. This sample must be a
    6·2 answers
  • Plants make food through photosynthesis, and photosynthesis takes place mostly in plant leaves, but when plants lose their leave
    9·1 answer
  • The purpose of a cell phone cover is to protect your phone from impact forces. How does a cell phone case do this?
    8·1 answer
  • 2. If a car is moving down a straight highway at a constant speed of 70 miles per hour, it has no net
    11·1 answer
  • This graph represents an endothermic reaction. What does it show about the potential energy of reactants and products? HELP ASAP
    13·2 answers
  • A block of cheese is pulled on by a string and slides to the right along a rough surface.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!