Questions by Perfection

Questions by Perfection

List and give an example of the 4types of potential energy! List and give an example of the 5 types of kinetic energy!

asked Aug 7, 2021

1 answer

2 votes

204k views

What are the 3 movements a joint can make spin, jolt and fuse or roll, flip and spin, and roll, slide, or spin, or rotate, slide and slide

asked Jul 25, 2021

1 answer

2 votes

18.1k views

9. Find (f.g)(a) if f(a) = . and g(a) = 2². Fully simplify your answer. A. (F•g) = 1/a B. (F•g) (a) = a C. (F•g) (a) = 1/a^2 D. (F•g) = 1

asked Jul 7, 2021

1 answer

1 vote

169k views

When an infant utters sounds such as "ma," "pa," and "me" more or less randomly, he is _____.

asked Jul 5, 2021

1 answer

3 votes

46.1k views

Biology questions please help

asked Jun 1, 2021

1 answer

2 votes

212k views

A jug of water is 1 /3 full. If 5 children equally share the water, what fraction of the full jug does each child get?

asked May 15, 2020

1 answer

4 votes

156k views

Fred withdrew $20 from his checking account on Monday .He withdraw another $20 from the account on Friday . Which expression shows how the balance of feeds checking account has changed .

asked Mar 2, 2020

2 answers

5 votes

83.6k views

Someone please help me with my P.E dynamic movements do NOT include what????

asked Dec 5, 2019

1 answer

0 votes

64.4k views

Plsss helpppp what’s the shape?

asked Sep 16, 2019

1 answer

3 votes

29.4k views

Several students joined a radio-controlled model club. Some had boats, some had airplanes, and some had cars. They divided into three equal groups according to which radio-controlled model each had. Another

asked Sep 5, 2019

1 answer

2 votes

86.8k views

Why do candles stop burning when you cover them

asked Aug 20, 2019

2 answers

5 votes

211k views

The rotational period of the moon is ______? A) greater than the revolution period around Earth B) less than the revolution period around Earth C) equal to the revolution period around Earth D) always

asked Apr 27, 2019

2 answers

5 votes

53.1k views

Why was macedonia tempted to invade greece

asked Sep 21, 2018

1 answer

5 votes

15.9k views

Which two ideas influenced key members of Russia’s noble class while they were living abroad during the Napoleonic Wars? human rights democracy nationalism anarchy socialism

asked Apr 26, 2018

2 answers

4 votes

49.6k views

PLEASE HELP ME Which is an example of weak social behavior? a) asking your friend to do you a favor from time to time b) being both happy and a little upset when a friend performs better than you at a

asked Mar 1, 2018

1 answer

0 votes

92.8k views

Catalysts increase the rate of a reaction by

asked Jan 24, 2018

2 answers

2 votes

69.3k views

Pablo was in the hospital after a stroke. The doctors used a combination of many diagnostic procedures to detect the damage due to the stroke. Which procedure is described below? Pablo’s doctor advised

asked Mar 14, 2017

1 answer

4 votes

110k views

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