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
Alekssandra [29.7K]
3 years ago
13

Zoe finds that the temperature of a substance is 12 degrees Celsius. What does this tell Zoe about the substance?

Physics
2 answers:
Vladimir [108]3 years ago
6 0

Answer:

the answer is b

Explanation:

Its average kinetic energy is 12 on the Celsius scale.

maks197457 [2]3 years ago
5 0
Given the temperature, we can tell if the substance is cold or not relative to the reference temperature. For example, compared to the substance having a temperature of 15 degrees C, the substance is colder and it is hotter from the substance of temperature lesser than 12 degrees C. 
You might be interested in
Physics multiple choice
Aleksandr-060686 [28]

10. b

11.d

12. b

13.e

I hope this helps

3 0
3 years ago
Read 2 more answers
How can being near a large body of water affect the climate of the region?
shepuryov [24]

Answer:

yes

Explanation:

If you've ever heard of lake effect snow that is when cold air mass moves across long expanses of warmer lake water. The lower layer of air, heated up by the lake water, picks up water vapor from the lake and rises up through the colder air above; the vapor then freezes and is deposited on the leeward (downwind) shore. this is most common with lake Michigan when cold air travels down from Canada making the neighboring states colder, so YES, being near any body of water can effect the climate.

I hope this helps

7 0
3 years ago
Read 2 more answers
The Sun appears at an angle of 48.4° above the horizontal as viewed by a dolphin swimming underwater. What angle does the sunlig
Luden [163]

Answer:

4.57 degree

Explanation:

As the dolphin is under water, so the angle is angle of refraction which is equal to 48.4 degree.

refractive index of water, n = 1.333

Let the angle of incidence which is the angle between the incident ray and the normal is i.

By use of Snell's law

n = \frac{Sin i}{Sin r}

1.333 = \frac{Sin i}{Sin 48.4}

Sin i = 1.333\times Sin 48.4 = 0.9968

i = 85.43 degree

Angle made with the horizon = 90 - 85.43 = 4.57 degree

6 0
3 years ago
A string is stretched between a fixed support and a pulley a distance 111 cm apart. The tension on the string is controlled by a
kvv77 [185]

Answer:

88.8 m/s= Speed of wave propagation in the required mode.(3 loops)

Explanation:

When there are 3 loops.  

the total length = L = 3 λ /2

⇒ λ  = 2 L / 3 = 2 ( 1.11 ) / 3 = 0.74 m

Velocity = v = f λ = (120)(0.74) = 88.8 m/s

3 0
3 years ago
cooling down after a workout allows the oxygen to continuing moving through the body and keeps the muscles from tightening up to
Anvisha [2.4K]
I think the answer is true
4 0
3 years ago
Read 2 more answers
Other questions:
  • Which statement correctly lists the four forces from the weakest to the strongest?
    6·2 answers
  • In two grams of element x combine with 4 grams of element y to form compound xy how many grams of element why would combined wit
    13·1 answer
  • A Texas rancher wants to fence off his four-sided plot of flat land. He measures the first three sides, shown as A, B, and C in
    14·1 answer
  • Lottery balls are thrown into a hopper and are set into motion by air forced through the container. each ball has a mass of 0.00
    15·1 answer
  • Which condition will cause the pressure exerted by a gas in a closed container to increase?
    13·1 answer
  • URGENT DUE RN i need help plsssss
    10·1 answer
  • A 2.40 μC charge is subject to a 3.00 mN force due to an Electric Field. What is the magnitude of the Electric Field at the loca
    15·1 answer
  • 1. An object is moving to the right while a force directed to the left acts on the object. Is this force
    13·1 answer
  • If your friend has a a mass of 60 kg, how much does the your friend weigh?
    9·1 answer
  • 1) A bowling has a mass of 5 kg and a speed of 8 m/s. What is its momentum?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!