English, 19.11.2020 23:40 germainenez3288
Amusement Park Physics: What is the central idea of Paragraph 3
What is the central idea of paragraph 3?
A
Learning about roller coasters is a fun and efficient way for students to experience how potential and kinetic energy work.
B
Students can easily figure out the kinetic energy of a roller coaster car if they know the weight and height of the car off the ground.
C
Roller coasters display potential energy when the car is at the top of the hill and kinetic energy when it is rushing down the hill.
D
Students should be excited about all the potential energy there is when their car pauses at the top of the hill of a roller coaster.
Answers: 3
English, 21.06.2019 15:40
In edgar allen poe's "masque of the red death", what object is kept in the black room?
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English, 21.06.2019 16:00
Where does writer's block come from? briefly describe each of the four possible reasons that writer's block occurs. asap!
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English, 21.06.2019 19:40
Read this excerpt from "hope, despair, and memory" and answer the question. and yet it is surely human to forget, even to want to forget. the ancients saw it as a divine gift. indeed if memory us to survive, forgetting allows us to go on living. how could we go on with our daily lives, if we remained constantly aware of the dangers and ghosts surrounding us? the talmud tells us that without the ability to forget, man would soon cease to learn. without the ability to forget, man would live in a permanent, paralyzing fear of death. only god and god alone can and must remember everything. which of the following demonstrates one of the metaphors and its meaning in the above excerpt? forgetting = a divine gift forgetting = danger remembering = ability to learn remembering = a divine gift
Answers: 3
English, 21.06.2019 20:00
If a sentence is a run-on, correct it. if it is correct as written, write correct. 1.)i looked down. i saw that the well was apparently dry. 2.)we read the preamble to the constitution, our group felt anew the power of those words. 3.)the boy had trouble with the decimal point when multiplying he always put it in the wrong place. 4.)the thermometer broke, the mercury spilled onto the floor. 5.)i mislead my car keys, my house keys were also gone. 6.)it is against the law litter, neveretheless, people do it. 7.)ann threw away the check, but she eventually recovered it. 8.)i generally like the climate of the area where i live i do not enjoy subfrezzing winter temperatures. 9.)everyone should be polite, however many people are rude. 10.)i made my own chili to eat it one needs an iron stomach.
Answers: 1
Amusement Park Physics: What is the central idea of Paragraph 3
What is the central idea of paragra...
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