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
Ganezh [65]
2 years ago
10

For a sound coming from a point source, the amplitude of the sound is inversely

Physics
1 answer:
gayaneshka [121]2 years ago
4 0

Answer ) Sound level equation

The intensity of a sound wave is related to its amplitude squared by the following relationship: I=(Δp)22ρvw I = ( Δ p ) 2 2 ρ v w . Here Δp is the pressure variation or pressure amplitude (half the difference between the maximum and minimum pressure in the sound wave) in units of pascals (Pa) or N/m2.

You might be interested in
A hockey player uses a leaf blower to apply a constant force on a hockey puck. The puck accelerates in a straight line across th
blagie [28]
I will slow down and eventually stop
8 0
3 years ago
How are energy and temperature related?
d1i1m1o1n [39]
Heat is in energy and temperature is measure of energy
5 0
3 years ago
<
goblinko [34]

Answer:

Explanation:

initial velocity u = 32.7 m /s

final velocity v = 50.3 m /s

displacement s = 44500 m

acceleration a = ?

v² = u² + 2 a s

50.3² = 32.7² + 2 x a x 44500

2530.09 = 1069.29 + 89000a

a .016 m /s²

time taken t = ?

v = u + at

50.3 = 32.7 + .016 t

t = 1100 s

6 0
2 years ago
A helicopter's speed increases
sergij07 [2.7K]

Answer:

the helis speed increased its speed by 35 m/s. Unless you are asking me what was the speed per second. if you were asking me for the speed per second then that would be a different answer

Explanation:

7 0
3 years ago
What is the primary ingredient of power yoga?
LuckyWell [14K]
The primary ingredient of power yoga was said to be heated. The heat makes the power yoga so particularly effective as a physical therapy. The heat is primarily used in shaping glasses to any figures that the person may want to. Power yoga can practically provide more space for fluids to carry the nutrients and remove toxins
4 0
3 years ago
Other questions:
  • A 55 kg skater spins 12 m/s while carving a circle on the ice that has a radius of 6.0m. What net force must act on the skater t
    15·1 answer
  • Lighting from the sun travels through space to earths atmosphere.
    9·1 answer
  • A wind farm generator uses a two-bladed propeller mounted on a pylon at a height of20 m. The length of each propeller blade is 1
    8·1 answer
  • 6 jam jars of volume 0.37m3 are filled with Jam. An empty jam jar has a weight 200g each. The weight of all 6 jars filled with j
    12·1 answer
  • The acceleration due to gravity is lower on the Moon than on Earth. Which one of the following statements is true about the mass
    11·2 answers
  • Hi i can i have some help
    9·1 answer
  • A person produces two sound waves with a flute one immediately after the other. Both sound waves have the same pitch, but the se
    6·1 answer
  • Joel uses a force of 50 Newtons to hold two weights 0.60 meters above his head. How much work is Joel doing on the weights?
    12·1 answer
  • B) Write the name of the devices<br>which are shown in the given<br>figures and write their uses​
    6·1 answer
  • Which unit of measurement is best to estimate the volume of a juice box
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!