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
castortr0y [4]
3 years ago
11

IF YOU ANSWER ALL I WILL GIVE A BRAINLIEST... ONLY 3 QUESTIONS!

Physics
1 answer:
Law Incorporation [45]3 years ago
6 0

Answer: a) electromagnetic waves

Explanation:

An electromagnetic wave begins when an electrically charged particle vibrates. This causes a vibrating electric field, which in turn creates a vibrating magnetic field. The two vibrating fields together form an electromagnetic wave.

Hope this helps:)

You might be interested in
What happens to the car if it is traveling in a circular path suddenly encounters ice?
pychu [463]

the car's friction is reduced to zero

the car's centripetal force drops to zero

the car continues in a straight path from the point at which it encountered the ice

8 0
3 years ago
Read 2 more answers
32. Which sub-atomic particle has a charge of +1?
mestny [16]

Answer:

Protons

Explanation:

Have a charge of +1 and a mass of 1

5 0
3 years ago
The increase in volume of matter that occurs when matter is heated. a) Contraction b) Expansion c) kinetic energy d) Volume
katrin2010 [14]

Answer:

b) Expansion

Explanation:

In science, matter can be defined as anything that has mass and occupies space. Any physical object that is found on earth is typically composed of matter. Matter are known to be made up of atoms and as a result has the property of existing in states.

Generally, matter exists in three (3) distinct or classical phases and these are; solid, liquid and gas.

A physical change can be defined as a type of change that involves an increase or decrease in the volume of a physical object (object). Also, this change can be reversed to the original state under certain conditions.

The increase in volume of matter that occurs when matter is heated causes an expansion.

This ultimately implies that, when a physical object (matter) is heated for a specific period of time, it result in an increase in the volume of the object; this phenomenon is generally referred to as expansion.

On the other hand, a decrease in volume of a physical object (matter) as a result of heat is known as contraction.

7 0
3 years ago
How much work is done when 0.0080 C is moved through a potential difference of 1.5 V?
qwelly [4]
.012 J is going to be your answer

3 0
3 years ago
Read 2 more answers
An apple with a mass of 0.95 kilograms hangs from a tree branch 3.0 meters above the ground.if it falls to the ground, what is t
NeTakaya
KE=1/2mv^2
KE=1/2x0.95x3=1.425
5 0
3 years ago
Other questions:
  • 1 every 30,000 miles, __________. replace the brakes vacuum the interior service the automatic transmission (if your car has one
    8·2 answers
  • What part of the plant cell is responsible for making its food?
    8·1 answer
  • BRAINIEST BRAINIEST BRAINIEST BRAINIEST!!
    12·2 answers
  • What are scientific units for describing an object that is acclerating
    14·2 answers
  • List the number of atoms for each element in this compound: \( NH_{3} \)
    12·1 answer
  • Explain its significance. Check all that apply. Check all that apply. In chemical and physical processes, matter exchanges energ
    9·1 answer
  • You are looking at the image of a pencil in a mirror. What do you see in the mirror if the top half of the mirror is covered wit
    10·1 answer
  • Which statements describe a physical property of matter? Check all that apply.
    12·1 answer
  • All living things inherit similar traits from their
    7·1 answer
  • Which type of electricity moves along a pathway to turn on a light?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!