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
timama [110]
2 years ago
13

Sound travels through substances as energy is transferred from one particle to the next. The diagrams represent the particles of

three substances: air (gas), water (liquid), and steel (solid).
a. Predict the speed of sound traveling through each substance in relation to one another. Support your prediction with information provided in the diagrams
Mathematics
1 answer:
tatyana61 [14]2 years ago
3 0

Answer:

Sound requires a material medium to travel , the sound through each medium through its molecules and particles present in it .Sound travels with some speed and it's speed depends upon the nature of the medium through which it travels i.e. upon density and transparently. Speed of increases with the increase in density and decreases with the increases in temperature . Speed if sound us maximum for solid then for liquid and minimum in gases because of it's large intermolecular spaces and low density.

You might be interested in
There are 2 red shirts and 12 shirts in other colors. What is the probability that the next shirt will be sold in red?
anastassius [24]

Answer: 2 out of 14

Step-by-step explanation:

You have to do 2 plus 12 to get your total amount of shirts. Then since you only have 2 RED shirts the answer would be 2 out of 14.

5 0
3 years ago
Can someone pls help me on the last three!
Solnce55 [7]
Red to total I believe is 12/23
4 0
3 years ago
Determine whether the statement is true or false. The circle (x − 1)^2 + (y + 1)^2 = 9 intersects the y−axis.
Shkiper50 [21]
From that equation we know the center is: (1,-1) and the radius is three.  Since the distance from the center to (0,0) is:

d^2=1^2+1^2

d^2=2

d=√2

Since d<r, √2<3, the circle intersects the y-axis two times.

So the statement saying that the circle intersects the y-axis is true.
8 0
3 years ago
Samantha says that two of three points below are on a line through the origin. (3,8), (6,21), and (9,24)
Thepotemich [5.8K]

Answer:

Yurrrrrrrrrrrrrrrrrrrrrrr

Step-by-step explanation:

Who got the answer to the homework

4 0
3 years ago
An employee worked for 8 hours on 2 days, 6 hours on 1 day, and 4 hours on 2 day
choli [55]

Answer:

A) 6.0

Step-by-step explanation:

First, total amount of hours, since average is sum of the numbers by how many numbers there is.

Day 1=8x2 hr

Day 2=6x1 hr

Day 3=4x2 hr

which is, 16+6+8=30

then divide 30 by how many days there is, which is 5 days.

30/5=6

5 0
2 years ago
Other questions:
  • Some scientists say, happiness, when measured on a scale of 0 (super unhappy) to 100 (super happy), is a function of the number
    7·1 answer
  • Jason's father bought a computer for $800. He made equal payments of 25% of the total cost. How much was each payment?
    5·1 answer
  • PLS HELP! Choose the graph of y = (x - 3)^2 + 1
    15·1 answer
  • You water the plants in your classroom at a constant rate. After 5 seconds, your watering can contains 58 ounces of water. Fifte
    13·1 answer
  • Ronald spins a spinner that has 10 sections numbered from 1 to 10. What is the probability that the spinner lands on a prime num
    7·2 answers
  • A. Isosceles <br> B. Right <br> C. Equilateral <br> D. Obtuse
    10·2 answers
  • PLEASE ANSWER THIS QUESTION !! WILL GIVE BRAINLIEST !! 20 POINTS !!
    7·2 answers
  • A population of honey bees lives in a rectangle shaped area of the wood that is 30 meters long by 20 meters wide. What is the po
    15·1 answer
  • Using 5 miles = 8 km, write 2 m/s in mph.<br> Give your answer as a decimal.
    13·1 answer
  • School offers three English classes, five Math classes and 4 History classes. You want to take one of each class, How many ways
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!