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Dafna1 [17]
2 years ago
11

A student designs an experiment where he takes a small wood car with 1.0 inch diameter wheels and rolls it down a ramp. The stud

ent measures the speed of the car when it reaches the bottom of the ramp. The student then takes a small plastic car with 1.5 inch diameter wheels and repeats the process. Finally, the student takes a small metal car with 2.0 inch diameter wheels and repeats the process a final time. The student notes that the metal car had the fastest speed at the bottom of the ramp
Physics
1 answer:
Dvinal [7]2 years ago
3 0
The answer is none of the above
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How to find average speed in physics
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Explanation:

I hope this helps

7 0
2 years ago
Which is an example of current electricity
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Answer:

A or B you choose

Explanation:

This is called current electricity or an electric current. A lightning bolt is one example of an electric current, although it does not last very long. Electric currents are also involved in powering all the electrical appliances that you use, from washing machines to flashlights and from telephones to MP3 players.

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4 0
2 years ago
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Answer:

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5 0
2 years ago
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son4ous [18]
According to the article "Nuclear shapes" by Renee Lucas the nucleus's shape is mainly modified by vibrational and rotational features happening within the cell. According to the article if i read correctly "near closed shells spherical shapes prevail, while between closed shells the large number of valence nucleons in orbit with large particle angular momentum leads to nuclei with large deformations leading them to not only maintain its shape but also alloying it to work.
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3 years ago
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Please help :/ The same motor is used in rockets with different masses. The rockets have different accelerations. According to N
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Answer:

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Explanation:

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         F = ma

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2. The slope of the graph can be expressed as;

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7 0
3 years ago
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