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
igomit [66]
2 years ago
15

Derive the relation between wavelength, frequency and speed of sound.​

Physics
1 answer:
natali 33 [55]2 years ago
3 0

Explanation:

sorry I need some points foe this

You might be interested in
Snorkeling by humans and elephants. When a person snorkels, the lungs are connected directly to the atmosphere through the snork
fgiga [73]

Answer:

2354.4 Pa

40221 Pa

Explanation:

\rho = Density = 1000 kg/m³

g = Acceleration due to gravity = 9.81 m/s²

h = Depth

The pressure difference would be

\Delta P=\rho gh\\\Rightarrow \Delta P=1000\times 0.24\times 9.81\\\Rightarrow \Delta P=2354.4\ Pa

The pressure difference in the first case is 2354.4 Pa

\Delta P=\rho gh\\\Rightarrow \Delta P=1000\times 4.1\times 9.81\\\Rightarrow \Delta P=40221\ Pa

The pressure difference in the second case is 40221 Pa

7 0
3 years ago
Hey, earn points here
navik [9.2K]

Answer:yayyyy

Explanation:

4 0
3 years ago
Read 2 more answers
Which THREE forms of light are invisible light?
PtichkaEL [24]

Answer:

infrared light

Explanation:

3 0
3 years ago
Read 2 more answers
NEED HELP FAST ILL MARK BRAINLIEST AND RATE 5 STARS AND SAY THANK YOU
sertanlavr [38]
3 is the answer to your question 
4 0
3 years ago
Read 2 more answers
Two spherical objects have masses 447 kg and 285 kg. Their centers are separated by a distance of 27 m. Find the gravitational a
jonny [76]

Answer:

1.2 * 10' -8N (Check attachment

Explanation:

Check attachment

5 0
3 years ago
Other questions:
  • A dolphin emits ultrasound at 100kHz and uses the timing of reflections to determine the position of objects in the water. What
    5·1 answer
  • Explain Kepler's second law in detail with figures.
    5·1 answer
  • Car jack is machine helps people do work by?
    12·2 answers
  • Which of the following statements must be true if the net force on an object is zero? Choose all that apply. a) The object must
    11·1 answer
  • Which is the transfer of thermal energy in matter with no overall transfer of matter? If you copy the answer from the last quest
    7·2 answers
  • A ray in benzene has a critical angle of 41.8 deg when trying to enter air. What is the index of refraction for benzene?
    12·1 answer
  • Describe a light wave and explain how light wave travel through solids liquids and gasses
    11·1 answer
  • Which of the following provides alternating current? Select all that apply.
    11·1 answer
  • Brainliest for correct answer :)
    8·2 answers
  • Explain why the moon orbits the earth while the earth orbits the sun
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!