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
Lelu [443]
3 years ago
13

What is thermal equilibrium?

Physics
2 answers:
jolli1 [7]3 years ago
6 0

Answer:

Thermal Equilibrium is the condition under which 2 substances in physical contact with each other exchange heat energy. the 2 substances in Thermal Equilibrium are said to be the same temperature.

balandron [24]3 years ago
5 0

Answer:

two substances in thermal equilibrium are said to be in the same temperature.

Explanation:

this is when two substances in physical contact with each other exchange no heat energy

follow me for more

You might be interested in
Wayne wants to become a lifeguard. For part of the lifeguard test, he has to float in the pool for five minutes. Why does Wayne
Nastasia [14]

Answer:

D

Explanation:

The gravity is pushing the water downward so Wayne could go down but the water is pushing Wayne to go up which would make him float.

6 0
3 years ago
Which two characteristics increase the strength of the gravitational force
snow_tiger [21]

Answer:

The answer is A and C.

Explanation:

Only two factors are relevant when dealing with the gravitational force between two objects - their mass and their distance apart from one another. Gravity's force is proportional to the product of the masses of the two objects and is inversely proportional to the square of the distance between them.

4 0
2 years ago
Un pintor de 75.0 kg sube por una escalera de 2.75 m que está inclinada contra una pared vertical. La escalera forma un ángulo d
dezoksy [38]

Answer:

Work done, W = 1786.17J

Explanation:

The question says "A 75.0-kg painter climbs a 2.75-m ladder that is leaning against a vertical wall. The ladder makes an angle of 30.0 ° with the wall. How much work (in Joules) does gravity do on the painter? "

Mass of a painter, m = 75 kg

He climbs 2.75-m ladder that is leaning against a vertical wall.

The ladder makes an angle of 30 degrees with the wall.

We need to find the work done by the gravity on the painter.

The angle between the weight of the painter and the displacement is :

θ = 180 - 30

= 150°

The work done by the gravity is given by :

W=Fd\cos\theta\\\\=75\times 10\times 2.75\times \cos30\\\\=1786.17\ J

Hence, the required work done is 1786.17 J.

6 0
2 years ago
Which component of the earth’s atmosphere is decreased due to photosynthesis?
Lana71 [14]
The component of Earth's atmosphere that is decreased due to photosynthesis is carbon dioxide (D).

mark me brainliest!!!!!
6 0
3 years ago
In the following circuit, the supplied voltage is 1.5 volts and the resistor value is 2 ohms. Use Ohm's law to determine the cur
attashe74 [19]

Answer:

0.75 Amps

Explanation:

I had this question and this was right

7 0
3 years ago
Read 2 more answers
Other questions:
  • During the construction of an office building, a hammer is accidentally dropped from a height of 784 ft. the distance (in feet)
    5·2 answers
  • The rope of the length 6 m is fixed to a vertical wall in the horizontal x-direction. We send one transverse pulse on a rope in
    6·1 answer
  • What is the main source of energy
    6·2 answers
  • A body is moving vertically upwards. It’s velocity changes at a constant rate from 50m/s to 20m/s in 3 sec. What is it’s acceler
    9·2 answers
  • The metal with the highest melting temperature is tungsten which melts at around 3400 K. What is the wavelength of the peak of t
    15·1 answer
  • Sunlight is reflected off of a puddle of water ahead of a driver. The index of refraction of the water is 1.333. If a driver sit
    7·1 answer
  • A person drops a ball off the top of a 10 story building. What statement below best describes the movement of the ball?
    6·1 answer
  • Why is it worthwhile to explore the moon again?
    12·1 answer
  • David is running laps around his apartment complex. Each lap is 1000 m. Starting from his front door and ending at his front doo
    13·1 answer
  • Gabrielle has just upgraded her oil-burning furnace. Her new furnace takes cool air from outside and passes it through the heat
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!