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
bixtya [17]
3 years ago
15

I don't know the answer to 1

Physics
2 answers:
larisa86 [58]3 years ago
7 0
Waves transfer energy but not matter
Reil [10]3 years ago
4 0
Energy but not matter.
You might be interested in
What happens to air pressure as altitude decreases
Ksivusya [100]
Pressure decreases with increasing altitude. The pressure at any level in the atmosphere may be interpreted as the total weight of the air above a unit area at any elevation. At higher elevations, there are fewer air molecules above a given surface than a similar surface at lower levels.
8 0
3 years ago
Read 2 more answers
A car has the velocity of 2.35 after 4.67 it's velocity is 9.89 what is the average acceleration
kiruha [24]
Average acceleration  =  (change in speed) / (time for the change) .
  
Change in speed = (ending speed) - (beginning speed)

                       =  (9.89 miles/hour) - (2.35 yards/second)  = 26,839.2 ft/hr

Acceleration  =  (26,839.2 ft/hr) / (4.67 days)  =  2,873.58 inch/hour²  
6 0
3 years ago
What should be angle between force and displacement to get the maximum work​
aleksandrvk [35]

Answer: The angle between force and displacement should be θ = 90° for minimum work. The angle between force and displacement should be θ = 0° for maximum work.

7 0
2 years ago
How is color related to wavelength?
dlinn [17]
<span>Each color has a different wavelength allowing the eye to see it.</span>
8 0
3 years ago
pls help quick. the number line shows the starting and ending velocities for ball 1 what's the change in velocity of ball 1 calc
pentagon [3]

Answer:

The starting velocity for ball 1 is 1.00 meter/second. Its ending velocity is 0.25 meter/second.

The change in velocity for ball 1 is 0.25 – 1.00 = -0.75 meter/seconds

7 0
3 years ago
Other questions:
  • Ionic solutes are considered strong electrolytes. What does this mean for the conductivity of the solution?
    5·2 answers
  • What happens when an experiment with new information or new technology produces results that support an existing theory?
    7·2 answers
  • How is air pressure related to elevation?
    8·1 answer
  • The interference of two sound waves of slightly different frequencies produces
    5·2 answers
  • Select the statement that correctly describes how light travels.
    7·1 answer
  • What creates an electric force field that moves electrons through a circuit
    9·1 answer
  • An initially electrically neutral conducting sphere is placed on an insulating stand. A negatively-charged glass rod is brought
    9·1 answer
  • Describe the shape of the light waves that would be created from a single uncovered light bulb
    13·2 answers
  • I NEED AT LEAST A LIST OF 10 SONGS OF BEETHOVEN'S<br><br>​
    9·2 answers
  • You warm your self besides a fire that you built on the beach...
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!