PHYSICS HIGH SCHOOL

When vibrational motion in an object increases, which is a true statement? A.
Kinetic energy, temperature, and thermal energy increase.

B.
Kinetic energy, temperature, and thermal energy decrease.

C.
Kinetic energy and temperature decrease; thermal energy increases.

D.
Kinetic energy and temperature increase; thermal energy decreases.

Answers

Answer 1

Answer: A -..................................is the correct option

Answer 2

Answer:

Answer:

The answer is A

Explanation:

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Which of the options is the best definition of a vector?A.a specific type of imaginary number
B.a quantity with both magnitude and direction
C.a magnitude described as a number
D.the magnitude of a value

Answers

the answer is B, the vector represents magnitude and direction

The earth has a circumference of about 25000 miles. How is it expressed in scientific notation?

Answers

2.5 * 10^4 miles

Yay!!!

A a0 is the amount of heat needed to raise the temperature of one kilogram of water one degree centigrade.

Answers

The correct answer that would best complete the given statement above would be the term KILOCALORIE. A KILOCALORIE is the amount of heat needed to raise the temperature of one kilogram of water one degree centigrade. On the other hand, the amount of heat needed to raise the temperature of one gram of water one Centigrade degree is calorie. Hope this answer helps.

I got this correct on Odyssey-ware the answer is Kilocalorie

Two numbers add to 436 and the first is 134 bigger than the second. what are the two numbers?

Answers

Answer:

3.2 and 428.8 are the two numbers

Explanation:

x + 134x = 436

135x = 436

x = 436/135

x = 3.2

First number = x = 3.2

Second number = 134x = 134 * 3.2 = 428.8

The numbers you seek are 285 and 151. I must tell you: I've done this kind of problem many times, but this is the first one I've done in my head. It feels so good. And now I have to go take a nap.

]Scientists are able to construct valid scientific methods to study the formation of the solar system by beingbiased and religious
impractical and modest
imaginative and original
unreasonable and outdated

Answers

Answer:

The correct answer will be option-imaginative and original.

Explanation:

The study of any natural phenomenon is based on the methods developed by humans. These methods are known as scientific methods as they approach the explanation in a systematic way.

The quest to understand the astronomical perspective-universe, planets and the planetary motions began around 2500 years ago which persists even today.

To understand the solar system researcher has to be a keen observer, imaginative and truthful to the evidence and data recorded. The logical imagination is essential to study the solar system as one is not able to see the far objects. This practicality allowed the researcher to think and rethink over the laws governing the systems.

Thus, option-imaginative and original is the correct answer.

Imaginative and original are the best choices here. I would not say they necessarily result in valid results, though.

John’s mass is 95.6 kg, and Barbara’s is 55.3 kg. He is standing on the x axis at xJ = +10.9 m, while she is standing on the x axis at xB = +2.50 m. They switch positions. How far and in which direction does their center of mass move as a result of the switch? Distance moved by center of mass =