Define energy and apply conservation of energy to closed systems.

2 answers:

3 0

The law of conservation of energy is an important law of physics. Basically, it says that while energy can turn from one kind into another, the total amount of energy doesn't change. This law applies only to closed systems, meaning systems that can't exchange energy with their environment

Luda [366]2 years ago

3 0

Answer:The law of conservation of energy is an important law of physics. Basically, it says that while energy can turn from one kind into another, the total amount of energy doesn't change. This law applies only to closed systems, meaning systems that can't exchange energy with their environment.

Explanation:

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Read the sentence below. Then choose the option that maintains parallel structure. Because she lost the invitation, Crystal was

KiRa [710]

The answer is D) what to wear.

Parallelism is a theme, because she used "where to go, when to leave, and..." instead of "where she would go, when she would leave, and..." then the answer is "what to wear".

Let's put the sentence together, "where to go, when to leave, and what to wear". THAT is a parallel sentence!

Now let's try what most would think the answer is which is, C) "what she should wear"... "Where to go, when to leave, and what she should wear", THIS is a normal sentence since the beginning is not the same as the end of the sentence.

That's why it's called parallelism, the beginning is the same as the end. It <em>Mirrors </em>the beginning.

Now if the sentence was, "where she would go, when she would leave, and..." then C would work.

"Where she would go, when she would leave, and what she should wear."

I hoped I helped! Everyone have a blessed day! <3

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3 years ago

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Can yall help please marking brainliest

sdas [7]

Answer: Sarah and Hailey had always been arch rivals. They competed practically everything, however had both cheer leading was of highest importance. Sarah and Hailey had cheered since they were 8 years old, always attempting to one up each other even on the same team. Now, attending the same high school tensions could not be higher. It's try out day for junior varsity cheer, as freshmen Sarah and Hailey knew they had the odds stacked against them as sophomores and juniors often get priority for JV. Sarah spots Hailey in the locker room, and intensely stares her down. "Break a leg" Sarah exclaims sarcastically. They enter the gym, try outs start off with learning a routine the girls must break up into two groups and recite what they just learned. The coach puts Sarah and Hailey in the same group. They feud the entire time, the girls who are taking it seriously are growing tired of their child like behavior. Though they were as civil as they could be, Sarah thinks about having to rely on Hailey to look good and snaps. "That's not how you do it Hailey! Your counts are off and you're making our group look like amateurs." Hailey defends herself "That's not true Sarah! You have stones for feet and your kicks aren't high enough." The insults carry on, the coach finally steps in "That's enough you two, the only reason you had the opportunity to try out for JV is because you are seasoned cheerleaders. This behavior is unacceptable and you're lucky if you even make freshmen with those attitudes!" Hailey and Sarah both blush of embarrassment, and exit the gym. You would think they could reconcile this once so they didn't soil their chance at Freshmen. But the hatred was too deep, "LOOK WHAT YOUR LOUD MOUTH DID YOU COULDN'T JUST HOLD YOUR TOUNGE AND INSULT ME AFTER" Hailey yelled fighting back tears. "HOW CAN YOU HAVE 6 YEARS OF CHEER EXPERIENCE AND STILL SUCK AS MUCH AS YOU DID WHEN WE FIRST STARTED?" Sarah snarked back. Not being able to put their differences aside, they both ruined their chances at even making Freshmen cheer. Guess we will have to see if tryouts are sucessful or escalate next year. Perhaps one of the girls can convince their parents to switch High Schools.

Explanation:

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2 years ago

What does antagonists mean please help

Vlada [557]

Answer:

the villians/bad guy of the story

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2 years ago

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The italicized section of text at the bottom of Book I tells the reader about a group of men called "the suitors." The suitors a

Artemon [7]

Answer:

Suitors are the guys living in the palace without permission. They want to marry Penelope. Appealing to Zeus to bring Odysseus home. They want what they cannot have and they are taking what is not theirs.

Explanation:

They do not want him to come home.

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2 years ago

Which sentence is the best?

gogolik [260]

The best answer would be
A : Both the dogs were clean and fresh-smelling after they were groomed.

Hope this helps :)

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