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
djyliett [7]
2 years ago
5

9) If a wave has a speed of 362 m/s and a period of 4.17 s, what is its wavelength?

Physics
2 answers:
kakasveta [241]2 years ago
5 0

Answer:

Option B (1.51 m)

Explanation:

U 2 can help me by marking as brainliest........

Aleksandr [31]2 years ago
3 0

Answer:

1509 m

Explanation:

w= s/f = 362/ (1/4.17) = 362 m/s * 4.17 s^(-1) = 1509.54 m

You might be interested in
Types of cell combination? in electricity​
Grace [21]

Answer:

Series and Parallel

7 0
3 years ago
Compare the light gathering power of a 1 meter diameter telescope to that of the human eye ,which has a diameter of roughly 2.5
lesantik [10]

Answer:

The telescope can gather light 1600 times more than the human eyes can!

Explanation:

The light gathering ability of an optical element is directly proportional to its area of opening.

So, in comparing the light gathering abilities for two objects, it is just the ratio of their area of opening.

Let the diameter of the telescope be D = 1 m

And the diameter of the human eyes be d = 2.5 cm = 0.025 m

Light gathering ability of the telescope compared to the eyes = D² ÷ d²

= (D²/d²) = (1²/0.025²) = 1600 times.

The telescope can gather light 1600 times more than the human eyes can!

Hope this Helps!!!

7 0
3 years ago
What is coring. In science
Black_prince [1.1K]

Answer:

Coring is a defect in an alloy (e.g., a copper nickel alloy) that occurs when a heated alloy is cooled too fast for diffusion to occur.

Explanation:

8 0
3 years ago
Read 2 more answers
Can i get sum help ........................
user100 [1]
4
It took the trip 40 minutes
1
Hope this helps
3 0
3 years ago
Before Newton and develop reflecting telescopes what instruments did astronomers use?
never [62]

The first telescopes were refracting telescopes ... a tube
with lenses at both ends.  The quality of the image depends
on the quality of both lenses, because the light must pass
through both of them. 

The reflecting telescope was an improvement, because the
light doesn't have to go through the mirror.  The quality of the
primary mirror only depends on the shape and shinyness of
its surface. 

If you could carve an optically perfect parabolic surface out of
a piece of wood and coat it with a thin layer of shiny silver, then
you could use a log to make a good reflecting telescope.
II seem to recall that Newton made one out of brass !
7 0
3 years ago
Other questions:
  • Balance following equation then classify the reaction as synthesis (s)decomposition (d) single replacement (SD)double replacemen
    8·1 answer
  • Light rays that enter the hole of a pinhole camera form _____ on the back wall of the camera.
    8·1 answer
  • Monochromatic light of wavelength 687 nm is incident on a narrow slit. On a screen 1.65 m away, the distance between the second
    10·1 answer
  • The given function represents the position of a particle traveling along a horizontal line. s(t) = 2t3 − 3t2 − 12t + 6 for t ≥ 0
    11·1 answer
  • Use your periodic table to answer the following question.
    6·1 answer
  • Consider a spherical Gaussian surface and three charges: q1 = 1.60 μC , q2 = -2.61 μC , and q3 = 3.67 μC . Find the electric flu
    13·1 answer
  • The human ear is sometimes called a Fourier analyzer. What does this mean and why is it an apt description? 1. Our ears can sort
    9·2 answers
  • A parachute on a racing dragster opens and changes the speed of the car from 95 m/s to 35 m/s in a period of 6.5 seconds. What i
    6·1 answer
  • Two long straight parallel wires are separated by 7.0cm. There is a 2.0A current flowing in the first wire. If the magnetic fiel
    6·1 answer
  • A toy car pushed across the floor is observed to slow down and stop based on Newton’s first law of motion what is the best concl
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!