2 years ago

(50 POINTS!!!!! ) Which two types of information does the video provide that were not available in Tyson’s essay?

Physics

2 answers:

vfiekz [6]2 years ago

7 0

Answer:

C and E

Explanation:

On Edg

likoan [24]2 years ago

6 0

Answer:

a simulation showing the power of a black hole

an animation show the movement of a black hole

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Answer: Sean is standing still, and Rhea is running toward Sean while kicking the ball

Explanation: Your welcome :)

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2 years ago

Suppose you are designing an amplifier and loudspeaker system to use at a rock concert. You want to make it as loud as possible.

OverLord2011 [107]

Answer is given below

Explanation:

Audio power amplifiers are found in all types of sound systems, including sound reinforcement, public address and home audio systems, as well as musical instrument amplifiers such as guitar amplifiers.
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2 years ago

What visible signs indicate a precipitation reaction when two solutions are mixed?

Illusion [34]

Formation of an insoluble solid

Explanation:

One of the remarkable visible signs that indicates a precipitation reaction when two solutions are mixed is the formation of an insoluble solid. The insoluble solid formed is the precipitate.

Precipitates usually forms in single replacement reactions and double replacement or double decomposition reactions.
They form when two soluble compounds react. One of the product is an insoluble solid in the solution called the precipitate.
The solubility table helps to predict whether precipitates forms in a reaction.

Learn more:

precipitate brainly.com/question/8896163

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2 years ago

Two balls with charges +Q and +4Q are separated by 3R. Where should you place another charged ball Q0 on the line between the tw

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Answer:

yes independent of the sign or valve of Q

Explanation:

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