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nevsk [136]
3 years ago
14

Why was Alessandro Volta's battery important to the evolution of electromagnetics and on the present

Physics
1 answer:
Sonbull [250]3 years ago
3 0
Alessandro Volta's battery was a simple and reliable source of electric current, which allowed scientists to study electricity better than they could with previous sources, such as the Leyden jar, and allowed the development of new technology powered by electricity.
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Which has a greater momentum: a ship weighing kg that is tied to a dock or a raindrop weighing kg that is falling from a cloud?
Illusion [34]

Answer: A raindrop

Explanation:

It would be a raindrop depending on if the ship is moving or not. If the ship is not moving, then the raindrop would have more momentum. But, if the ship were moving, then it would have more momentum. Because momentum equals mass times velocity.

8 0
3 years ago
Describe an object’s motion when balanced forces act on it
Alinara [238K]

Balanced forces do not cause a change in motion. When balanced forces act on an object at rest, the object will not move. If you push against a wall, the wall pushes back with an equal
3 0
3 years ago
Read 2 more answers
What did they call the bug that the astronauts brought back from the moon?
MAXImum [283]
This is a riddle meant to have a humorous effect.
So, what did they call the bug that the astronauts brought back from the moon? - A lunatic.
The word lunatic consists of lunar (relating to the Moon) and tick, which is a type of an insect.
4 0
3 years ago
How can you remember meiosis 1 and meiosis 2
Marianna [84]

Answer:

Once you know the differences between meiosis 1 and 2, you will remember it easier.

Explanation:

Meiosis 1 starts with 1 diploid cell Meiosis 2 starts with 2 haploid cells,

each with a homologous pair

Meiosis 1 results in 2 daughter cells Meiosis 2 results in 4

7 0
3 years ago
A mass suspended from a spring bobs up and down one complete cycle every 2 s. its period is?
lilavasa [31]

The period is 2 seconds.

A period is a time taken to make one simple harmonic motion. It can be described as time divided by how many waves do. We can write the period formula as

T = t / n

where T is period, t is time and n is the amount of simple harmonic motions.

From the question above, we know that the mass travel up and down, it means that the cycle is one simple harmonic motion.

n = 1

t = 2s

Hence

T = t / n

T = 2 / 1

T = 2 second

For more on period at: brainly.com/question/24255969

#SPJ4

4 0
2 years ago
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