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
Contact [7]
3 years ago
13

Which of the following is an electromagnetic wave

Physics
2 answers:
andreev551 [17]3 years ago
5 0
Sound has an electromagnetic wave
balandron [24]3 years ago
4 0

Answer:

The answer is D. Sound

Explanation:

You might be interested in
Help it’s number 5. Helpppppppppppppoppppppppppppp
aliina [53]

Answer:

The heat may have stopped being added, because the heat is exactly what is causing the change. There are horizontal lines because of that, and when the heat resumes, the line peaks up.

Explanation:

3 0
3 years ago
Which of the following safety devices provides a weak link in a circuit that will melt if it received too much current, thus bre
SVETLANKA909090 [29]
The correct answer is B. Fuse.

Fuses were commonly used in houses up to recent ages, when circuit breakers became the more popular options, as they don't have to be changed every time they melt, since they don't melt.
4 0
3 years ago
Read 2 more answers
Might it be possible to explain the interaction of the rod and pieces of paper as a gravitational interaction? please explain wh
mina [271]

It is not possible  to explain the interaction of the rod and pieces of paper as a gravitational interaction.

<h3>What is Gravitational interaction?</h3>

This is defined as the interaction between a particle or body resulting from their mass. This type of interaction is usually weak and occurs in all distances possible.

It is not gravitational interaction, because the rod attracts paper only against the gravitational force of the earth and there is no attraction between both bodies under a different condition.

This is therefore the reason why it is not possible to explain the interaction of the rod and pieces of paper as a gravitational interaction.

Read more about Gravitational interaction here brainly.com/question/25624188

#SPJ1

5 0
2 years ago
Many people confuse the terms energy, work, and power. Explain how they are alike and how they are different
nikitadnepr [17]
Work, is the speed at which energy transfers.
Energy, is the capacity to do work.
Power, is the rate at which work is done.
3 0
3 years ago
Two iron balls of different mass are heated to 100°C and dropped in water. If the same amount of heat is lost by the two balls t
luda_lava [24]
The correct answer for this question is this one:"D) The heavier ball will have a higher temperature because the change of temperature is inversely proportional to mass."<span>
</span>Hope this helps answer your question and have a nice day ahead.
3 0
3 years ago
Read 2 more answers
Other questions:
  • The momentum of a piston is +9 kg-m/s. If it is moving at +60 m/s, what is its mass?
    13·1 answer
  • After a caterpillar eats a leaf, it can convert the chemical energy into _____ energy to help it build a cocoon.
    13·2 answers
  • A lightbulb has an efficiency of 8.2%. How much light energy (not heat energy) is generated by the bulb every second if the bulb
    11·1 answer
  • 1. What does the acronym LASER stand for? What characteristic of a laser makes it suitable for today's experiment?
    7·1 answer
  • A crime suspect fled the scene when police officers entered the building. How far could he run in 10 minutes if he can run 5 mil
    9·1 answer
  • How much power can a motor output if it does 25 J of work in 1 s? *
    6·2 answers
  • Can I please have some help?<br> And if you can could you explain how exactly I add the numbers?
    9·2 answers
  • 17.food that is both nutrient- and calorie-dense can be a good choice in what circumstance?
    7·1 answer
  • The diagram shows the comparison of photosynthesis and what?
    10·1 answer
  • Hey, guys I kinda need help with this question, 1. The number of atoms of each element are not equal on both sides of the equati
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!