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3 years ago

What are the steps in an experiment called

2 answers:

5 0

The steps of an experiment are called the Scientific Method. The steps are:
1. Ask a Question
2. Research
3. Construct a Hypothesis
4. Test your Hypothesis (Experiment)
5. Analyze your Data
6. Draw your Conclusion

kolbaska11 [484]3 years ago

4 0

That would be the scientific method. The steps are in this order- ask a question, do research, construct a hypothesis, test your hypothesis, and then analyze your data and create a conclusion! :) hope this helped!!

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Every organism has a unique common name.

prohojiy [21]

Answer true

Explanation:

Every recognized species on earth (at least in theory) is given a two-part scientific name. ... These naming rules mean that every scientific name is unique. For example, if bluegill sunfish are given the scientific name Lepomis macrochirus, no other animal species can be given the same name

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3 years ago

Read 2 more answers

What is the attractive force between two of the same kind of particle?

My name is Ann [436]

Answer: The force which exists between particle of same kind of substance called cohesion force. A . B . The force of cohesion is defined as the force of attraction between molecules of the same substance.

Explanation:

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3 years ago

Find the potential energy of a 2 kg ball 15 m in the air.

amm1812

Answer:

294,3

Explanation:

$E=m*g*h$

While g = 9,81 m/s^2 then:

$E=2[kg]*9,81[\frac{m}{s^2} ]*15[m]=294,3 [J]$ [J]

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3 years ago

What is true about radioactive isotopes of an atom?

jenyasd209 [6]

Answer:

#2: They break down quicker than stable isotopes. - im not sure

Explanation:

6 0

3 years ago

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A six row combin harvests 266 pounds of corn per min. How many bushels of corn does it harvest per hour? (Note: 1 Bu = 56 Lbs) R

kiruha [24]

Answer:

The six-row combin harvests 285 bushels of corn per hour.

Explanation:

The rule of three or is a way of solving problems of proportionality between three known values and an unknown value, establishing a relationship of proportionality between all of them. That is, what is intended with it is to find the fourth term of a proportion knowing the other three.

If the relationship between the magnitudes is direct, you can apply the following formula:

a ⇒ b

c ⇒ x

So: $x=\frac{a*b}{c}$

In this case you can apply it in the following way: if 56 pounds is equal to 1 bushel, 266 pounds to how many bushels is it?

$x=\frac{266 pounds*1 bushel}{56 pounds}$

x=4.75

This is, a six row combin harvests 4.75 bushels of corn per min.

So, being 1 hour equal to 60 minutes, you can apply the following rule of three: if in 1 minute a six-row harvester harvests , in 60 minutes how many bushels of corn it harvests?

$bushels of corn=\frac{60 minutes*4.75 bushels of corn}{1minute}$

bushels of corn= 285

<u><em> The six-row combin harvests 285 bushels of corn per hour.</em></u>

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3 years ago