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
liberstina [14]
2 years ago
13

A graph titled Distance as a Function of Time with horizontal axis time (seconds) and vertical axis distance (meters). A straigh

t blue line labeled higher track starts at 0 seconds 0 meters and upward to 3 seconds 7 meters. A straight orange line labeled lower track starts at 0 seconds 0 meters and runs upward to 6 seconds 3 meters. Use the graph of distance versus time to complete the sentences. The cars on the higher track travel the cars on the lower track, in the same time. This means that the cars on the higher track have a average speed than those on the lower track. This is demonstrated by the of the higher track line being greater than the slope of the lower track line.
Physics
2 answers:
yanalaym [24]2 years ago
6 0

Answer:

3 m

Explanation:

Oksanka [162]2 years ago
3 0

Answer

The cars on the higher track travel

✔ farther than

the cars on the lower track, in the same time.

This means that the cars on the higher track have a

✔ greater

average speed than those on the lower track.

This is demonstrated by the

✔ slope

of the higher track line being greater than the slope of the lower track line.

Explanation:

You might be interested in
Identify the physical mechanism that causes turbulent thermal conductivity.
myrzilka [38]

Answer:

Option A is correct.

Eddies due to enhanced mixing of fluid

Explanation:

Turbulent thermal conductivity is thermal conductivity that arises from the turbulent flow of fluids. It comes into play when a particukar fluid moves into turbulent regiom of flow where flow is no longer orderly and streamlines aren't discernable with the fluid layers all warping into one another forming vortices.

It is represented as K and is shown mathematically through the heat flux at turbulent flow

q = vCρT' = - K (∂T/∂y)

where

K = turbulent thermal conductivity

T' = the eddy temperature relative to the mean value,

C = Heat capacity the fluid

q = the rate of thermal energy transport by turbulent eddies.

The physical mechanism that cause turbulent thermal conductivity are similar to the causes of turbulent flow of fluids.

This includes sharp changes in fluid pressure and velocity of flow which is evident in eddies that come about in the enhanced mixing of fluids.

Hope this Helps!!!

5 0
3 years ago
Two balls move down a incline. One spins, while the other slides. Which one is going faster at the bottom?
natta225 [31]

Answer: the one spinnin

Explanation:

7 0
2 years ago
If someone were monitoring your vital signs (like your heart rate, oxygen content in your blood, blood pressure, etc.) every hou
Lilit [14]

Answer:

Accuracy

Explanation:

I think accuracy is more important. When it comes to vital organs in the body, the exactness of getting the measurement is paramount. Accuracy deals with getting very close, almost exact you may say, to a known standard. Precision on the other hand, deals with how easy a measurement can be retaken, reproduced or remade, irrespective of how far or close they are from the accepted norm.

From this, we can agree that precision neglects the most important factor, closeness or say, exactness. Precision isn't bothered by it. And while that can be excused in a few instances, it certainly can not be permitted when it comes to life, or organs of the body

7 0
3 years ago
**URGENT, I WILL PAY 30 POINTS, PLEASE HELP**
melamori03 [73]

All three windows are the same size.

A has 10 complete waves visible through the window. B has 3, and C has 4.

So A must have the smallest wavelengths.

4 0
3 years ago
Read 2 more answers
On both the spring and fall equinoxes, the sun's rays are vertically overhead at the _______
Anni [7]

It is overhead at the equator, it is because the sun ray’s will be moving vertically as this will be directed at the equator. It is because if it moves vertically, it will hit or overhead the equator and this usually happens in spring and fall.

5 0
3 years ago
Other questions:
  • You need to connect your doorbell to a battery. You should select wire that will A.accept the flow of electrons.
    11·2 answers
  • Which of these forms of energy is NOT regularly given off by the sun?
    10·1 answer
  • You toss a marble straight up into the air with a speed of 1.3 m/s. How long does it take the marble to reach its highest point?
    10·2 answers
  • What is the advantage of using multiple cylinders in an engine? ​
    10·1 answer
  • An insulator is a material that resists the flow of thermal energy and electricity.
    10·1 answer
  • A 25kg ball is thrown into the air. when thrown it is going 10 m/s. calculate how high it travels?
    5·1 answer
  • George walks to a friend's house. He walks 750 meters North, then realizes he walked
    9·1 answer
  • Burning fossil fuels and other human activities release greenhouse gases into the atmosphere. Greenhouse gas levels in the atmos
    7·1 answer
  • Help ,!!!??!!????thanksssss
    13·1 answer
  • (a) Calculate the height (in m) of a cliff if it takes 2.48 s for a rock to hit the ground when it is thrown straight up from th
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!