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
frosja888 [35]
3 years ago
14

What is the velocity of a wave with a frequency of 45 Hertz and a wavelength of 3 meters?

Physics
1 answer:
Juli2301 [7.4K]3 years ago
8 0

Explanation:

By using v=( f )x( lambda )

v= 45 s^-1 x 3 m

Therefore v = 135 ms^-1

You might be interested in
Speed<br> =<br> distance = 400m; time = 20s
Natalka [10]
?.............................
6 0
3 years ago
How is Newton’s third law of motion involved when you jump straight upward?
Bad White [126]
<span>Newtons 3rd law of motion states that action and reaction are equal and opposite. How it applies in this statement is that when you jump straight upward you hit the floor and you experience an equal magnitude of force against your feet, because force always acts as a result of two objects and whenever forces occur they do so in pairs of equal magnitude acting in opposite directions. I hope this helps!</span><span>
</span>
3 0
3 years ago
Read 2 more answers
Using software, a simulation of a javelin being thrown both on Earth and on the moon is created. In both cases, the velocity and
SSSSS [86.1K]
Since the gravity at the moon is around 6 times weaker, we have that the downwards pull is around 6 times smaller. In equations, we have that g of the moon=g of Earth/6 and since the weight is F=m*g, the force is 1/6th of the force on earth. Hence, the distance is going to be around 6 times larger than the distance traversed on Earth and thus the correct relation is A=6y.
6 0
4 years ago
Read 2 more answers
What is the oldest animal on earth?
Lilit [14]

Answer:

e3f3ewfeewfewgwgewggegegeggegeggege

Explanation:

6 0
4 years ago
Read 2 more answers
T Object]User: Which of the following does not affect the electrical resistance of a body?
exis [7]

Material composing the body, temperature of the body and the length of the body affects the electrical resistance of a body. Bodies directly surrounding the body will not affect the electrical resistance of the body. The answer is letter D.

4 0
3 years ago
Read 2 more answers
Other questions:
  • The ______ is between the mesosphere and the exosphere. troposphere stratosphere thermosphere exosphere
    8·2 answers
  • What is the relationship between resistance and current in a circuirt?
    13·1 answer
  • Would the frequency of the angular simple harmonic motion (SHM) of the balance wheel increase or decrease if the dimensions of t
    6·1 answer
  • Define total mechanical energy
    8·1 answer
  • A ball is thrown vertically downwards with a speed 7.3 m/s from the top of a 51 m tall building. With what speed will it hit the
    10·2 answers
  • Jose wandered 4 kilometers at 2 kilometers per hour. How long did Jose wonder?
    14·1 answer
  • A sailor drops a wrench from the top of a sailboat's vertical mast while the boat is moving rapidly and steadily straight forwar
    12·1 answer
  • 1. James drives 400 km in 5 hours to his grandmothers. What are the units for speed going to be?
    9·1 answer
  • Why audiotape, credit cards and videotape not placed closed to a strong magnet<br>​
    8·2 answers
  • Does the transmission of electric energy require electrical conductors between the source and receiver? Cite an example to defen
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!