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
Flura [38]
2 years ago
7

A student shakes a rope such that 20 complete vibrations are made in 4.00 seconds. Determine the vibrational frequency of the ro

pe, along with the corresponding unit.
Physics
1 answer:
fgiga [73]2 years ago
8 0

Answer:

The vibrational frequency of the rope is 5 Hz.

Explanation:

Given;

number of complete oscillation of the rope, n = 20

time taken to make the oscillations, t = 4.00 s

The vibrational frequency of the rope is calculated as follows;

Frequency = \frac{number \ of \ complete \ vibrations}{time \ taken} \\\\Frequency = \frac{20 }{4 \ s} \\\\Frequency = 5 \ Hz

Therefore, the vibrational frequency of the rope is 5 Hz.

You might be interested in
If the amount of gas in a sealed container increases, what happens to the pressure in the container
lilavasa [31]
The pressure law states that for a constant volume of gas in a sealed container the temperature of the gas is directly proportional to its pressure. This can be easily understood by visualising the particles of gas in the container moving with a greater energy when the temperature is increased.

6 0
2 years ago
Read 2 more answers
Only 2 questions plz answer.
dimaraw [331]
1).B
2.)C
i think the reason was because of the pangea theory that continents where once one big continent and over time it began to split
8 0
2 years ago
Read 2 more answers
Which of the following statements is correct? Which of the following statements is correct? The more a muscle shortens, the more
NeX [460]

The correct answer are

a)  "The number of muscle fibers best determines how powerful a muscle will be"

b) "The more a muscle shortens, the more power it generates."

Reason :

Muscle fiber in longitudinal directions generate more power

Multipennate muscles do not produce much power because the tendon branches within muscle .



4 0
3 years ago
When the net force of opposite forces is zero , the forces are
lorasvet [3.4K]
The answer is balanced
4 0
3 years ago
Pls help me guys simple question​
Airida [17]

Answer:

please write neater

Explanation:

can you write neater so I can answer th question but also is a equal to b

7 0
3 years ago
Other questions:
  • The phrase all men are created equal is from what document
    6·1 answer
  • Which equation is used to determine the density of a substance
    9·1 answer
  • Which system protects us from radiation and the vacuum of space
    11·2 answers
  • How many days for the moon to make a complete circuit around the Earth?<br>​
    12·2 answers
  • A police car is rapidly approaching you at a stop light. Explain what happens to the frequency of the sound as the police car dr
    9·1 answer
  • What happens when an object with a higher density is placed in a container with a lower density liquid?
    11·1 answer
  • 4.
    6·1 answer
  • What causes local winds to form
    7·2 answers
  • You go grab a car door handle in the summer (energy transfer to heat up the handle conduction) and it burns you through _____ en
    6·1 answer
  • An object is moving to the left at a constant speed. Its acceleration is:
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!