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Hitman42 [59]
4 years ago
5

Which are characteristics of scientific questions? Check all that apply.

Physics
2 answers:
barxatty [35]4 years ago
7 0

Answer:

A B and D

Explanation:

Yuri [45]4 years ago
7 0

Answer:

A B and D

Explanation:

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Becasue when you rubbed your hair while you were putting on your sweater it caused it to rub against together causing electricity thingy lol. and thats why your hair goes straigh tup.
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3 years ago
8.A catcher puts out his mitt and catches the BASEBALL BALL. Is the work
nika2105 [10]

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The catcher does negative work on the ball because the force exerted by the catcher is opposite in direction to the motion of the ball.

Explanation:

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3 years ago
The classic Millikan oil-drop experiment was the first to obtain an accurate measurement of the charge on an electron. In it, oi
Sati [7]

Answer:

1.56\times 10^5 N/C        

Explanation:

The electric field that will balance the weight of the oil drop can be calculated using the following:

electric force, F = e E ( where, e is the charge of an electron and E is the electric field)

weight, W = 2.5 ×10⁻¹⁴ N

e E = W

E =\frac{W}{e}

Substitute the values:

E =\frac{ 2.5 \times 10^{-14} N}{1.6\times10^{-19}C}= 1.56\times 10^5 N/C

6 0
3 years ago
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If a person has the genotype Rr for hair where red is dominant to blue, what phenotype would this person have?
JulijaS [17]

the person's phenotype would be red hair. phenotype is what you see on the outside, genotype is what the dna says. <3

4 0
3 years ago
Which of the following is mainly responsible for the removal of carbon dioxide from the atmosphere?
allochka39001 [22]

4.plants

Explanation:

One of the main processes that is responsible for the removal of carbon dioxide in the atmosphere is photosynthesis.

  • Plants are autotrophs that produce their own food in the ecosystem.
  • Other form of life depends on them for nourishment.
  • A certain process known as photosynthesis is used by plants to manufacture their own food.
  • In this process, green plants use carbon dioxide and water in the presence of sunlight to produce their own food.
  • Through this process oxygen is released as a by product.

Learn more ;

Photosynthesis brainly.com/question/4324141

#learnwithBrainly

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3 years ago
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