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lesya692 [45]
2 years ago
15

What is the theory of the beginning of the Universe?​

Physics
1 answer:
Black_prince [1.1K]2 years ago
5 0

Hi!The theory of the begining of the <u>universe</u><u> is</u><u> </u><u>the </u><u>big </u><u>bang </u><u>theory</u>

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What is the difference between a conductor and an insulator?
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Answer:

b

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An insulator does not transfer thermal or electrical energy but a conductor does

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1 year ago
Heat transfer in liquids or gases that happens due to currents of hot and cold is called
yKpoI14uk [10]

Answer:

Convection

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3 years ago
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How can the IMA of a first- class lever be increased?
Dimas [21]
IMA = Ideal Mechanical Advantage

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Now you can see the effects of changing F1, F2, x1 and x2.

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If you increase the length X1 between the applied effort (F1) and the pivot, IMA increases.

If you decrease the applied effort (F1) and increase the distance between it and the pivot (X1) the new IMA may incrase or decrase depending on the ratio of the changes.

If you decrease the applied effort (F1) and decrease the distance between it and the pivot  (X1) IMA will decrease.

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Uest<br>1. State Newton's law of cooling.​
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When stated in terms of temperature differences, Newton's law (with several further simplifying assumptions, such as a low Biot number and a temperature-independent heat capacity) results in a simple differential equation expressing temperature-difference as a function of time. The solution to that equation describes an exponential decrease of temperature-difference over time. This characteristic decay of the temperature-difference is also associated with Newton's law of cooling

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Which of the following is the SI unit for volume
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