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AysviL [449]
3 years ago
13

Select the correct answer. Which statement best explains the relationship between electric force and the charges on two interact

ing objects? A. Electrical force is directly proportional to the product of the charges on the two objects. B. Electrical force is inversely proportional to the product of the charges on the two objects. C. Electrical force is inversely proportional to the product of the squares of the charges on the two objects. D. Electrical force is directly proportional to the product of the squares of the charges on the two objects.
Physics
2 answers:
shtirl [24]3 years ago
7 0

Answer:

Electrical force is directly proportional to the product of the charges on the two objects.

Bogdan [553]3 years ago
6 0

Answer:

Electrical force is directly proportional to the product of the squares of the charges on the two objects

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Frequency, f, is how many cycles of an oscillation occur per second and is measured in cycles per second or hertz (Hz). The period of a wave, T, is the amount of time it takes a wave to vibrate one full cycle. These two terms are inversely proportional to each other: f = 1/T and T = 1/f.

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3 years ago
An object is dropped from 26 feet below the tip of the pinnacle atop a 702 ft tall building. The height h of the object after t
Dimas [21]

Answer:

6.5 seconds.

Explanation:

Given: h=-16t²+679

When the object reaches the ground, h=0.

∴ 0=-16t²+679

collecting like terms,

⇒ 16t²=679

Dividing both side of the equation by the coefficient of t² i.e 16

⇒ 16t²/16 = 679/16

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taking the square root of both side of the equation.

⇒ √t² =√42.25

⇒ t = 6.5 seconds.

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4 years ago
What is a fact about a punnet square
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Punnet squares were only recently added into the curriculum. They allow a more organized/ efficient way to do binomial, or polynomial multiplication. They may also be known for being used in biology to show what genes an offspring could potentially have.


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4 0
3 years ago
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28 POINTS PLZZZ HELP ME
Ulleksa [173]

For number 3, I believe it is B, as people subconsciously get the name Levi's into their head. When people say I want to go to Levi's stadium for a game, they connect it with good thoughts, and next time they want to get jeans they might think, what jean brand do I know, and think of Levi's.

For number 4, I believe it is D. A is untrue, and B and C have nothing to do with the exchange of information between consumers.

For number 5, it is C, Monopoly. Monopolies are when 1 company is the only one who sells a particular good or service. There are some monopolies, but most of them are by federal agencies and consumers most likely do not want to choose for those services.

For number 6, I believe it is A, right to consumer education. I originally thought it might be B, however, when I looked up B, there was no such law, and what came up is the right to consumer education. I am not 100% sure on this one, but your best bet is A I think.

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3 0
3 years ago
Can someone help me??<br><br> A car travels 1026 km in 6 hours. Find its average speed.
tankabanditka [31]
The average speed of the car is 171.
5 0
3 years ago
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