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
vlada-n [284]
4 years ago
9

Which statement best describes the superposition principle?

Physics
1 answer:
avanturin [10]4 years ago
7 0

Explanation:

A.) If two in-phase waves arrive simultaneously at a point, their amplitudes add up.

You might be interested in
An icicle falls off of a skyscraper from rest and falls for 34 seconds. How fast will that icicle be moving after that time? Sho
goblinko [34]

Answer:

<em>The icicle will be moving at 333.54 m/s</em>

Explanation:

<u>Free Fall Motion </u>

A free-falling object falls under the sole influence of gravity. Any object that is being acted upon only by the force of gravity is said to be in a state of free fall. Free-falling objects do not encounter air resistance.

If an object is dropped from rest in a free-falling motion, it falls with a constant acceleration called the acceleration of gravity, which value is g = 9.81 m/s^2.

The final velocity of a free-falling object after a time t is given by:

vf=g.t

The icicle falls from rest for 34 seconds. We need to find the speed after that time:

vf = 9.81*34

vf = 333.54 m/s

The icicle will be moving at 333.54 m/s

7 0
3 years ago
Air masses that form over land are moist true or false
Troyanec [42]
False I think


Hope this helped ^^;
7 0
3 years ago
All of the following are examples of nonrenewable resources except __________.
GalinKa [24]
<span>So we want to know which of the following is a renewable source of energy. So oil, natural gas and coal are examples of nonrenewable sources of energy because it takes them a very long time to form. Lumber is considered a form of renewable resource because today we have fast growing trees. </span>
5 0
3 years ago
Read 2 more answers
a net force of 100 newton’s is a moving mass with an acceleration of 5 m/s. what is the mass of the object?
Jlenok [28]

F = ma

100 N= m . 5 ms⁻¹

100 / 5 = m

20 N ms = mass of object.

7 0
3 years ago
Alana organized some resources in a table. which best describes alana’s error? geothermal energy is not found underground. petro
Akimi4 [234]
Which energy is best discribed for you and math
4 0
3 years ago
Other questions:
  • Leah asked her mom, "Will it rain today?" Leah is asking about the
    15·2 answers
  • Tyler's favourite number is 8642, and he tries to fit it into everything he does. If he wishes to do that much work by climbing
    6·1 answer
  • Calculate the average speed of spacecraft orbiting mars
    10·1 answer
  • Can an object accelerate yet neither sped up nor slow down?
    10·1 answer
  • Kirsin is learning about the outer planets what else would she know about a planet that is the second largest gas giant and has
    11·1 answer
  • A wave with a greater amplitude will transfer . . . . \
    9·1 answer
  • A small lab cart and one of larger mass collide and rebound off each other. Which of them has the greater average force on it du
    12·1 answer
  • NEED ASAP 5 complete sentences explaining how burning fossil fuels could potentially affect acid rain in your community and how
    15·1 answer
  • If you fill up a balloon with a small amount of air, then set it in direct sunlight, you will see that the balloon expands. This
    9·2 answers
  • What happens to the deflection when we increase the number of turns of wire
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!