PHYSICS HIGH SCHOOL

When particles move past each other with ease it is called _____.a. effusion
b. fluidity
c. density
d. compressibility

Answers

Answer 1
Answer: fluidity is the answer
Answer 2
Answer: B. its fluidity, particles of a gas move freely

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What is the kinetic energy of a 1.40 kg discus with a speed of 22.5 m/s?
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Objects with greater mass have a weaker force of gravity between them.

True
False

Answers

False, more massive objects exert a stronger gravitational force.

What is it called when air particles spread apart?

Answers

When air particles bunch up, it's called a compression-rarefaction.
When the particles spread apart its called a rarefaction.

A metal pot feels hot to the touch, but the plastic handle does not. Which type of material is the plastic handle? A. A thermal insulator, because it transfers heat easily B. A thermal conductor, because it does not transfer heat easily C. A thermal conductor, because it transfers heat easily D. A thermal insulator, because it does not transfer heat easily

Answers

Answer:

Option (D)

Explanation:

There are two types of materials.

1. Conductors: The materials which can allow the heat to pass through it are called conductors. For example, iron, copper, etc.

2. Insulators: The materials which do not heat to pass through it are called insulators. For example, plastic, wood, rubber, etc.

Here plastic handle does not feel hot because it is an insulator and it does not allow to pass the heat through it.
D is the answer..........

True or false An upward fold in a rock is called a plateau.

Answers

That statement is false. An upward fold on a rock is acalled an anticlinea typical anticline is convex up in which the hinge or crest is located where the curvature is the greatest and the limbs are the side of the fold that dip away from the hinge

Final answer:

An upward fold in rock is not a plateau, but is termed an anticline. They form when two continental masses collide, causing the Earth's crust to fold and buckle, forming many of the world's mountain ranges.

Explanation:

False, an upward fold in a rock is not called a plateau but is termed as an anticline. The formation of this kind of structure occurs when two continental masses are in a collision course moving towards each other. They push against each other under great pressure causing the Earth's crust to buckle and fold. Some rock gets dragged deep below the surface while other folds are elevated to heights of many kilometres. This upward fold or anticline, is how many mountain ranges on Earth were formed, such as the Alps which resulted from the African plate bumping into the Eurasian plate.

Learn more about Anticline and Mountain Formation here:

brainly.com/question/946226

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What is the purpose of using the Scientific Method? Select all that apply.

Answers

Answer:

its like to orginized your stuff and at the end have a answer

What is the relation between Kilowatt-hour and joule ?

Answers

Answer: The relationship between " kWh " and " Joules " are :

1 kWh=1000 Watt×[60×60] seconds

1 kWh=10

3

 W×3600 s

1 kWh=3.6×10

6

 J
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