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
Anna11 [10]
3 years ago
15

1. A note has a wavelength of 0.77955 m. If the speed of sound is 343.00 m/s, what pitch is this note?

Mathematics
1 answer:
Lina20 [59]3 years ago
5 0
The pitch depends on the value of frequency. The frequency can be calculated using this formula:

Frequency = wave speed / wavelength

where wave speed = 343.00 m/s 
            wavelength = 0.77955 m

Frequency = 343.00 m/s / 0.77955 m
                   = 434.00 s^-1

Therefore the pitch is low since the frequency is also low. 
You might be interested in
The trigonometric form of a complex number is unique - True or false?
svp [43]
The answer is False
I hope that helped
3 0
3 years ago
44=2 to the second power times n
nikitadnepr [17]
The solve for n would be 11
2 to the second power is 4 and 4x11=44
7 0
3 years ago
Read 2 more answers
Hello, can someone check my homework <br> please and thank you<br> Have A Great Day
Deffense [45]

Answer:

They are all correct. Well done.

6 0
2 years ago
Read 2 more answers
Equation by elimination<br>-4x-9y=20<br>-2x-9y=-24
storchak [24]
I'm not 100% sure this is right but I think this is how you do it

5 0
3 years ago
Divide: –65.86 ÷ (–7.4)
Rina8888 [55]

Answer:

8.9


Step-by-step explanation:

The answer is 8.9 because two negatives divided by each other equals a positive. In this case, there are two negatives so you know the answer will be a positive. In the end when you divided –65.86 ÷ (–7.4), you get 8.9!

Hope this helps, have a good day. c;

(You can also type it into your calculator if you have one, and you should hopefully get the same answer.)


3 0
3 years ago
Other questions:
  • 35 year old female. 5’8', 220 pounds. Calculate Adjusted Body Weight. (Round to the nearest tenth if applicable): ________
    7·1 answer
  • Which of the following is equal to 7÷9/5 <br> A: 9×7/5 B: 7×9/5 C: 9×5/7<br> D: 7×5/9
    7·1 answer
  • Help time based question 10 points
    9·2 answers
  • Given the following linear function sketch the graph of the function and find the domain and range.
    14·1 answer
  • Is 5 ft , 12 ft, 15 ft , a right triangle or not?
    7·2 answers
  • Please help
    7·1 answer
  • Determine the greatest common factor of the given expressions.
    8·1 answer
  • ( p • 1) • 6 = ? halp
    13·1 answer
  • What is the sum of the 5th cube number and the 4th cube number
    9·1 answer
  • Select all pairs of complementary angles in the diagram.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!