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
elixir [45]
3 years ago
13

Number of vibrations (waves) in an amount of time

Physics
1 answer:
m_a_m_a [10]3 years ago
5 0

Answer:

I think frequency not sure though

How frequently a wave or vibration occurs during a span of time, determines the waves frequency. Frequency is the number of waves per unit time. The unit for frequency if a Hertz ( 1/second). The speed a wave travels is the wavelength multiplied by this frequency. The amplitude of a wave is the maximum distance the wave is displaced.

You might be interested in
if the net force of an object is in a positive direction what will the direction of the resulting acceleration be
myrzilka [38]
Resulting acceleration would be in Positive direction, 'cause their direction doesn't change & they both have same direction.

Hope this helps!
3 0
3 years ago
A shield of material that reflects neutrons is placed around a radioactive sample. Which change in the nuclear reaction is most
Crazy boy [7]

Answer:

A chain reaction will be sustained in a sub-critical mass.

Explanation:

Hope this helps!

If not, I am sorry.

3 0
2 years ago
A Martian rover is descending a hill sloped at 30° with the horizontal. It travels with a constant velocity of 2 meters/second.
kodGreya [7K]
Vx = 2*cos30 = 1.73m's
Other words:
D = Vo*t = 1.4 * 21 = 31.5m. @ 30 Deg.
Dy = 31.5*sin30 = 15.75 m.
8 0
3 years ago
Read 2 more answers
What is the female sex cells of a plant called?<br> Please help! Tysm!
xz_007 [3.2K]
I thought plants were A-sexual
3 0
3 years ago
We run a distance of 1000 m at a speed of 4.3 m/s. Calculate the time elapsed to cover this distance
pashok25 [27]

Answer:

So if we need to cover 1000 meters. And we go at a speed of 4.3 m/s. That means that every 4.3 meters we cover is 1 second. So we divide both amd get

1000/4.3 = 232.56 is approx the answer. Also the meters cancel out because

m/(m/s) = m*s/m, cancels out giving s as a unit.

<h2><u>Therefore the answer is 232.56 seconds</u></h2>

6 0
3 years ago
Other questions:
  • How do fossils provide evidence that evolution has occurred?
    9·1 answer
  • A toy rocket, mass 0.8 kg, blasts up at a 45 degrees from ground level with a kinetic energy of 41 J. To what maximum vertical h
    7·1 answer
  • Why is net force a vector sum A.All forces have direction and magnitude B.Forces can only be attractive C.All forces are contact
    8·1 answer
  • Kinds of solar power stations
    13·1 answer
  • Elements in Group<br> are common alkaline earth metals.<br> Answer here
    7·1 answer
  • You observe a car traveling 40 km/s southeast. you observed the cars what?
    5·1 answer
  • A 250-kg moose stands in the middle of the railroad tracks in Sweden, frozen by the lights of an oncoming 10,000kg train traveli
    11·1 answer
  • 2 spheres are made from the same material. One is smaller and one is larger. Is the smaller sphere made up of smaller atoms than
    10·2 answers
  • En que consiste el atletismo de pista y campo?
    6·1 answer
  • If you wanted to see a star behind an interstellar dust cloud, what "colour" of light should you look for?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!