PHYSICS HIGH SCHOOL

_______ are atoms that carry an electric charge. A. Nonelectrolytes
B. Colloids
C. Electrolytes
D. Ions

Answers

Answer 1
Answer: ions is the answer i believe
Answer 2
Answer:

i belive the correct answer is D

Related Questions

Brianna fires a gun horizontally from a height of 500 m and with a muzzle velocity of 240 m/s. How fast does it travel horizontally after one second?
Which of the following areas would most likely have the deepest layer of topsoil?
Which of these locations on earth experiences at least change in the number of daylight hours throughout the year?a) North poleb) terrestrial equatorc) tropic of Capricornd) tropic of Cancere) South pole
Practical examples of radition​
Objects that have value in themselves and that are also used as money is the definition for _____.a. commodity moneyb. representative moneyc. fiat moneyd. money

If a source of sound waves is rapidly approaching a person, the sound heard by the person appears to havea. a period higher than the original period.
b. a pitch lower than the original pitch.
c. an amplitude lower than the original amplitude.
d. a frequency higher than the original frequenc

Answers

Correct answer choice is:

D. A frequency higher than the original frequency.

Explanation:

This is a true case of Doppler's effect. The Doppler effect can be defined as the effect originated by a traveling source of waves in which there is a visible higher variation in pulse for observers towards what the source is progressing and a visible descending shift in rate for observers from what the source is dropping.

Answer:

DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD It is D

Explanation:

Part 1. A girl leaves a history classroom and walks 10 meters north to a drinking fountain. Then she turns and walks 30 meters south to an art classroom. What is the girl's total distance traveled? Part 2. Using the information above from Part 1. What is the girl's total displacement from the history classroom to the art classroom?

Answers

The total distance traveled by the girl will be 40 meters and the displacement will be 30 meters.

What will be the distance and displacement of the girl?

Distance = total amount of path followed by any body called distance.

Displacement= The minimum distance between two points irrespective to the path followed by the body is displacement.

It is given that

Distance traveled to north direction = 10 metres

Distance traveled to south direction= 30 metres

So the path followed by the girl in total = North direction + south direction

                                                                 = 10+30

                                                                 = 40 meters

And the displacement  = min distance between History class and fountain

                                      = 30 meters

total distance traveled by the girl will be 40 meters and the displacement will be 30 meters.

To learn more about Distance and Displacement follow

brainly.com/question/127432
She walks/travels 40 meters. Her displacement is 20 metres because she walked 10m, back those same 10m and the 20m to the art classroom.

When a force is exerted on an object, does a large force always produce a larger change in the object's momentum than a smaller force does?

Answers

yes .because the larger or more amount of pressuer will make moer of a compact . than a smaller one would

This theory suggests that for every big bang, there is a big crunch.oscillating universe theory
inflation theory
steady state theory
big bang theory

Answers

Answer: oscillating universe theory

Explanation:

  • The oscillating universe theory is a modification of the famous big bang theory.
  • According to this theory, there are successive cycles of expansion and contraction that occurs in the universe and due to the contraction, the universe gets confined into a very small volume which has a large density.
  • When the universe gets confined in such a way then, it is said that a 'bounce' will occur and, it would thus oscillate between the big bang and the big crunch.
  • Thus, this theory states that for every big bang there is a big crunch.

Final answer:

The Oscillating Universe Theory suggests that for every big bang there is a big crunch, imagining the universe as undergoing endless cycles of expansion and contraction.

Explanation:

The theory that suggests that for every big bang, there is a big crunch is known as the oscillating universe theory. This theory proposes that the universe undergoes endless cycles of expansion (Big Bang) and contraction (Big Crunch). It's like a ongoing cosmic heartbeat, where our universe alternatively expands and contracts.

The other three theories mentioned, the inflation theory, the steady state theory, and the big bang theory, each have their own illustrations of the universe's formation. None of them, however, necessarily involve the concept of a big crunch following a big bang.

Learn more about Oscillating Universe Theory here:

brainly.com/question/10757515

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Who was the woman to win Nobel Prize in physics in 1903?

Answers

Answer:

Marie Curie

Explanation:

She was a physicist and chemist and also the first person to win the Nobel prize in physics

Which of the following objects is NOT normally used in current space exploration?a.
space shuttles
c.
single use rockets
b.
space stations
d.
space probes

Answers


The last NASA Space Shuttle flight took place in 2013.  The
remaining shuttles are decommissioned and now on display in
museums.  So no shuttles are involved in today's space missions.
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The grid in a triode is kept negatively charged to prevent...-the variations in voltage from getting too large -the electrons from being attracted to the grid instead of the anode -electrons from escaping from the tube containing the triode
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