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Author Question: A student weighing 200 N climbs a flight of stairs 9.0 m high in 4 s. What power is required to ... (Read 77 times)

maychende

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on: Jul 28, 2018
A student weighing 200 N climbs a flight of stairs 9.0 m high in 4 s. What power is required to perform this task?
 a. 1800 J
  b. 800 J
  c. 1800 W
  d. 800 W
  e. 450 W

Question 2

The suffix -ol in a compound's name signifies
 a. an enzyme.
  b. an amide.
  c. an alcohol.
  d. a carbohydrate.


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stanleka1

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Reply #1 on: Jul 28, 2018
Answer to Question 1

e

Answer to Question 2

c


maychende

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Reply 2 on: Jul 28, 2018
Excellent

Dinolord

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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