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Ann [662]
2 years ago
8

Which term describes a possible explanation of, or answer to, a scientific question that is based on prior knowledge or research

and that is testable?
Physics
2 answers:
Daniel [21]2 years ago
8 0

Answer:

Hypothesis

Explanation:

suter [353]2 years ago
3 0
I think it would be called a hypothesis.
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100 J OF HEAT IS PRODUCED EACH SECOND IN A 4 COULUMB RESISTER. THE POTENTIAL DIFFERANCE ACROSS THE RESISTER WILL BE
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The correct answer is "20 Volts".

Explanation:

Given:

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By putting the values, we get

⇒ 100=\frac{v^2}{4}

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⇒       =400

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2 years ago
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Ghella [55]

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3.78

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3 years ago
Ben hit a 0.25kg nail into a wood with a 5.2kg hammer. If the hammer moves witht the speed of 52 m/s and two fifth of its kineti
Art [367]

Answer:

Explanation:

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Then, Ben kinetic energy is given as

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Internal energy (I.E) = 2/5 × 7030.4

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3 years ago
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