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
Savatey [412]
3 years ago
10

A water wave has a speed of 23.0 meters/second. If the wave’s frequency is 0.0680 hertz, what is the wavelength?

Physics
2 answers:
stellarik [79]3 years ago
6 0
Wavelength = \frac{speed of wave}{frequency of the wave} =  \frac{23}{0.068} = 338.235 meters. Hope this helps you!
KatRina [158]3 years ago
4 0

Answer:

λ = 338m

Explanation:

We can use the equation that describe the wavelength in function of the velocity and the frequency of the wave

λ = \frac{v}{f}

where v, is the velocity of the wave and f is the frequency of the wave

The problem gives you that v=23.0\frac{m}{s} and f=0.0680Hz, so you should replace this values in the equation for the wavelengt:

λ = \frac{23.0\frac{m}{s}}{0.0680Hz}

λ = 338m

You might be interested in
What is a dependent or responding variable? Can someone help me?
Svetllana [295]

They are a variable that changes as a result of the changes in the manipulated variable

8 0
3 years ago
What tool is used to determine the mass of an object?
melisa1 [442]
A Beam balance (or Beam scale) is a device to measure weight or mass. These are also known as mass scales, weight scales, mass balances, weight balances, or simply scales, balances, or balance scales. You can also use a graduated cylinder and determine the water displaced and figure out the mass of an object this way!

- if this answer is what you were looking for, don’t forget to heart and maybe if you really liked it brainliest :)
3 0
3 years ago
An insect 5.00 mm tall is placed 20.0 cm to the left of a thin planoconvex lens. The left surface of this lens is flat, the righ
jenyasd209 [6]

Answer:

a) i = -9.63 cm ,    h ’= .0.24075 cm   erect

b)  i = 259.74 cm ,

Explanation:

For this exercise let's start by finding the focal length of the lens

               1 / f = (n-1) (1 / R₁ - 1 / R₂)

                1 / f = (1.70 -1)) 1 / ∞ - 1/13)

                1 / f = 0.0538

                 f = - 18.57 cm

Now we can use the constructor equation

             1 / f = 1 / o + 1 / i

             1 / i = 1 / f - 1 / o

              1 / i = -1 / 18.57 -1/20

               1 / i = -0.1038 cm

               I = -9.63 cm

For the height of the

image let's use magnification

                 m = h '/ h = - i / o

                  h ’= -h i / o

                  h ’= - 0.5 (-9.63) / 20

                  h ’= .0.24075 cm

b) we invert the lens

The focal length is

             1 / f = (1.70 -1) (1/13 - 1 / int)

              1 / f = 0.0538

             f = 18.57 cm

             1 / i = 1 / f -1 / o

             1 / I = 1 / 18.57 - 1/20

             1 / I = 3.85 10-3

             i = 259.74 cm

     

            h ’= - 0.5 259.74 / 20

             h ’= 6.4935 cm

7 0
3 years ago
 State how a ray of light can travel from air into glass without bending?
Katyanochek1 [597]

Answer:

If you shine a beam of light (a bundle of parallel rays) through the air, it will travel in a straight line. Rays of light usually travel in straight lines until they hit something. If a ray of light hits the surface of a sheet of glass, some light will be reflected by the surface of the glass.

Explanation:

STREAM LALISA AND MONEY

6 0
2 years ago
The electric field 30cm from a van de Graaff generator is measured to be 28,300N/C. What is the charge of the van de Graaf?
gizmo_the_mogwai [7]

Answer:

14

Explanation:

EWAN KO LANG DIN BASTA YAN ALAM KO

8 0
2 years ago
Other questions:
  • Which of these statements best describes the impact of ocean thermal power and current power on the environment?
    8·1 answer
  • Calculate the longest wavelength visible to the human eye. express the wavelength in nanometers to three significant figures.
    15·1 answer
  • What are the five natural agents of erosion? What is the driving force behind all of these agents of erosion?
    9·1 answer
  • A model rocket is launched at an angle of 70° above the x axis, with an initial velocity of 40 m/s. How high will the rocket be
    11·2 answers
  • What do objects in space that are moving at a constant velocity in a straight line do?
    8·1 answer
  • Explain why it is important to check your brake fluid regularly. explain what happens to the fluid when you step on the brake of
    12·1 answer
  • A frog falls from its rainforest tree. If we ignore wind resistance, (a) how much time does it take the frog to fall a distance
    15·1 answer
  • A chef, wanting to create a device to better cover food in olive oil creates a sprayer that charges the oil positively before sp
    5·1 answer
  • The weight of an astronaut on the moon is the same as on Earth.<br> True<br> False
    13·2 answers
  • A gas-filled balloon is submerged in a fluid. As a result, the balloon is subject to inward forces from all sides. How does the
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!