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
sergiy2304 [10]
2 years ago
6

Sinusoidal waves 5.00 cm in amplitude are to be transmitted along a string that has a linear mass density of 4.00× 10⁻²kg /m . T

he source can deliver a maximum power of 300 W , and the string is under a tension of 100 N . What is the highest frequency ∫ at which the source can operate?
Physics
1 answer:
mylen [45]2 years ago
7 0

The highest frequency (f) at which the source can operate is given as:

f = 55.133Hz.

<h3>What are sinusoidal waves?</h3>

The most realistic representation of how many objects in nature change state is a sine wave or sinusoidal wave.

A sine wave depicts how the intensity of a variable varies over time.

<h3>What is the calculation justifying the above result?</h3>

P = (1/2) μω²A²v

300W = 1/2 (4 X 10⁻²kg/m) ω₂ (0.05m)²v

Thus the wave speed is:

v = √(T/μ)

= √[(100N)/(4 X 10⁻²kg/m)

= 50m/s

300W = 1/2(4 X 10⁻²kg/m) ω²(0.05m)² (50m/s)

⇒ ω = 346.41 1/s

ω = 346.41 1/s

= 2πf

⇒ f = 55.133Hz


Learn more about Sinusoidal waves:
brainly.com/question/20912200
#SPJ4

You might be interested in
What are the two most important properties of a telescope?
tigry1 [53]
1.Light-collecting area
2.Angular resolution
8 0
3 years ago
The graph shows the heating curve of water the X axis shows heat added overtime and Y axis shows the temperature identify the re
goblinko [34]

Answer:

liquid, solid, and gas. A heating curve shows how the temperature changes as a substance is heated up at a constant rate.

Explanation:

7 0
2 years ago
What is the formula for kinetic energy​
Svetradugi [14.3K]
The equation for Kinetic Energy is KE = 1/2 m v^2, where m is the mass, and v is the velocity. The velocity in this equation is squared, which means that it is exponential. That means that as the velocity increases, you will be multiplying by a bigger and bigger number! KE = 18 joules!
6 0
3 years ago
Read 2 more answers
What are the 3 tools used to collect weather data
sergey [27]
Anemometer, Psychrometer, <span>Barometer</span>
5 0
3 years ago
HELP ASAP!! WILL TRY TO GIVE BRAINLIEST
VikaD [51]

Answer:

Facilitated diffusion and active transport both utilize proteins to transport substances across membranes. Differences between active transport and facilitated diffusion 1. Active transport requires an input of energy, usually ATP, while facilitated transport does not.

5 0
3 years ago
Other questions:
  • In a shot-put competition, a shot moving at 15m/s has 450J of mechanical kinetic energy. What is the mass of the shot? Please he
    7·1 answer
  • Which of the following is released by trees into the atmosphere?
    13·1 answer
  • the acceleration of a body in free fall depends on the place or the world in which it is, true or false?​
    10·1 answer
  • What is the acceleration of a car that moves at a steady velocity of 100 km/h for 100 seconds? Explain your answer.
    14·1 answer
  • How to get the answer
    15·1 answer
  • N/a<br>n/a<br>nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn
    7·1 answer
  • The mass of a baseball is 100 grams and the volume is 25 cm cubed. What is the density?
    6·2 answers
  • THE RIGHT ANSWER WILL RECEIVE A BRAINLESS AND POINTS AND THANKS!!!
    9·1 answer
  • Ball A has a mass of 50 kg. Ball B has a mass of 75 kg. Both move at the same velocity. Which has a greater momentum?
    5·1 answer
  • How much force is needed to pull a spring with a spring constant of 20 N/m a distance of<br> 25 m?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!