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
ki77a [65]
3 years ago
7

Why do gases condense when they are cooled

Physics
1 answer:
pav-90 [236]3 years ago
7 0
Because the molecules slow down and get closer together in the space that they are in. Once they get to freezing point, the molecules almost stop moving altogether.<span />
You might be interested in
A 50kg skater at rest on a frictionless rink throws a 2kg ball, giving the ball a velocity of 10m/s. Which statement describes t
Andreas93 [3]

0.4m/s in the opposite direction of the ball.

3 0
3 years ago
PLEASE HELP WILL GIVE BRAINLIEST!
Igoryamba

C. FM radio waves is the answer.

6 0
2 years ago
At high speeds, a particular automobile is capable of an acceleration of about 0.540 m/s^2. At this rate, how long (in seconds)
Mama L [17]

Answer:

t = 6.68 seconds

Explanation:

The acceleration of the automobile, a=0.54\ m/s^2

Initial speed of the automobile, u = 91 km/hr = 25.27 m/s

Final speed of the automobile, v = 104 km/hr = 28.88 m/s

Let t is the time taken to accelerate from u to v. It can be calculated as the following formula as :

t=\dfrac{v-u}{a}

t=\dfrac{28.88-25.27}{0.54}

t = 6.68 seconds

So, the time taken by the automobile to accelerate from u to v is 6.68 seconds. Hence, this is the required solution.

5 0
3 years ago
How to find the gradient of a velocity time graph
Sidana [21]
The area-

The area under the line in a velocity-time graph represents the distance travelled. To find the distance travelled in the graph above, we need to find the area of the light-blue triangle and the dark-blue rectangle.

<span><span>Area of light-blue triangle -
<span>The width of the triangle is 4 seconds and the height is 8 meters per second. To find the area, you use the equation: <span>area of triangle = 1⁄2 × base × height </span><span>so the area of the light-blue triangle is 1⁄2 × 8 × 4 = 16m. </span></span></span><span> Area of dark-blue rectangle The width of the rectangle is 6 seconds and the height is 8 meters per second. So the area is 8 × 6 = 48m.</span><span> Area under the whole graph <span>The area of the light-blue triangle plus the area of the dark-blue rectangle is:16 + 48 = 64m.<span>This is the total area under the distance-time graph. This area represents the distance covered.</span></span></span></span>
7 0
3 years ago
Briefly explain the two postulates of relativity, how they differed from classical physics, and why Einstein was led to propose
Ray Of Light [21]

Explanation:

The two postulates of special theory of relativity

Postulate 1: The law of physics are invariant under any of inertial frame of reference.

Postulate 2: The velocity of light is remains same in each ans every frame of reference and independent of relativity.

They are differ from classical mechanics that in classical mechanics there is no change in mass and length in relative velocity but in relativistic mechanics it changes.

These two postulates implements in phenomenon like time dilation , length contraction etc.

Thanks

3 0
3 years ago
Other questions:
  • Describe the structure of an atom
    8·1 answer
  • Work and how does it measure energy?
    14·2 answers
  • How does exercise help you body devolpe
    7·1 answer
  • The weight of a body above sea level varies inversely with the square of the distance from the center of Earth. If a woman weigh
    7·1 answer
  • _____ analyzes the interaction of low-frequency sound waves with tissues to create moving images of internal organs.
    14·1 answer
  • A 75-turn coil with a diameter of 6.00 cm is placed in a constant, uniform magnetic field of 1.00 T directed perpendicular to th
    12·1 answer
  • An MRI technician moves his hand from a region of very low magnetic field strength into an MRI scanner's 2.00 T field with his f
    15·1 answer
  • PLEASEE GUYS HELP I BEG YOU
    6·1 answer
  • Will anyone please help me solve this physics Problem?​
    7·1 answer
  • Explain what is the difference of physical and chemical weathering
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!