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
nignag [31]
3 years ago
10

What can you caculate if you know the frequency and speed of a wave

Physics
1 answer:
Mila [183]3 years ago
4 0

Frequency and speed = wavelength.

You might be interested in
at room temperature, iron is a solid and mercury is a liquid. based on this information we can infer thata. iron has a higher bo
olchik [2.2K]
A. iron has a higher boiling point thanmercury.
8 0
3 years ago
Read 2 more answers
The temperature of a body falls from 30°C to 20°C in 5 minutes. The air
natulia [17]

Answer:

15.88°C I am not 100% sure this is right but I am 98% sure this IS right

7 0
2 years ago
What happens to the iron in the coilgun if the electricity in the coil was turned on
Andrews [41]

  • <em><u>The piece of iron has become a magnet. Some substances can be magnetized by an electric current. When electricity runs through a coil of wire, it produces a magnetic field. The field around the coil will disappear, however, as soon as the electric current is turned off.</u></em>
7 0
2 years ago
This should be correct
sweet-ann [11.9K]

Maybe it is, maybe it isn't.  We can't tell, until we see what "this" is. 

Show us a drawing, an equation, an expression, a statement ... something !

5 0
3 years ago
In a Young's double-slit experiment, light of wavelength 500 nm illuminates two slits which are separated by 1 mm. The separatio
Keith_Richards [23]

Answer:

b. 0.25cm

Explanation:

You can solve this question by using the formula for the position of the fringes:

y=\frac{m\lambda D}{d}

m: order of the fringes

lambda: wavelength 500nm

D: distance to the screen 5 m

d: separation of the slits 1mm=1*10^{-3}m

With the formula you can calculate the separation of two adjacent slits:

\Delta y=\frac{(m+1)(\lambda D)}{d}-\frac{m\lambda D }{d}=\frac{\lambda D}{d}\\\\\Delta y=\frac{(500*10^{-9}nm)(5m)}{1*10^{-3}m}=2.5*10^{-3}m=0.25cm

hence, the aswer is 0.25cm

5 0
2 years ago
Other questions:
  • What happens to the size of the image as the focal length is increased?
    10·1 answer
  • Based on discoveries to date, which of the following conclusions is justified?a) Most stars have one or more terrestrial planets
    5·1 answer
  • A 1.50-m cylindrical rod of diameter 0.500 cm is connected to a power supply that maintains a constant potential difference of 1
    15·1 answer
  • Tres autos parten de un mismo punto con un intervalo de 1s, con velocidades "3V", "5V" y "Vx", respectivamente hacia un punto "p
    10·1 answer
  • . A 2.0-m wire carries a current of 15 A directed along the positive x axis in a region where the magnetic field is uniform and
    5·1 answer
  • A coin is resting on the bottom of an empty container. The container is then fi lled to the brim three times, each time with a d
    5·1 answer
  • In a jigsaw classroom: A. students choose their own groups. B. students have to depend on one another to learn the required info
    11·1 answer
  • Look at the simple machine shown below and determine the mechanical
    9·1 answer
  • a student standing between two walls shouts once.he hears the first echo after 3 seconds and the next after 5 seconds. calculate
    13·1 answer
  • The distance from the Moon to Earth is 3.9 x 10^8 meters. What is the time required for a light ray to travel from the Moon to E
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!