Answers by Trevor Hart
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Answers by Trevor Hart

Answers by Trevor Hart
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Please help solve and explain how rotation works.
answered Mar 26, 2022
1 vote
177k views
Please help me please Thank you
answered Jan 19, 2022
6 votes
167k views
If, as soon as the angular speed is ω = 32 rad/s, the force is immediately removed and a mass m = 1.3 kg is dropped at r = 0.25 m on the disc and sticks there, what would be the new rotational velocity
answered Oct 18, 2021
1 vote
77.0k views
Let g(x) = cos(x/2) - 3x. Let f(x) = 2x + 5. What is g(f(x))?​
answered Sep 28, 2021
4 votes
120k views
1. Look at the lines in the grid below. Which line represents a proportional relationship? A line A B. line B C. line C D line D
answered Jun 19, 2021
1 vote
120k views
Kenneth Arrow discussed two important situations in which profit maximization can be socially inefficient. One of these occurs when
answered Jun 17, 2021
3 votes
61.5k views
On dois manger des légumes tous les jours. -doit -devoir -devons -No change is necessary
answered Apr 14, 2021
2 votes
201k views
Which simplified fraction is equal to 0.53?
answered Feb 18, 2021
7 votes
1.3k views
A sample of gas is in a 5 Liter rigid tank. If the gas has a pressure of 108 Kpa at 20.0 oC, what will be the new temperature at 2.50 atm? Is it 46.9 K Is it 413 K Is it 686 K Is it -148 K Is it 125 K
answered Feb 11, 2021
4 votes
186k views
According to the codes, what were freed African Americans required to do? A)sell their property B) Enter into a labor contract C)punish their children
answered Jan 28, 2021
0 votes
194k views
A system of mass 13 kg undergoes a process during which there is no work, the elevation decreases by 50 m, and the velocity increases from 15 m/s to 30 m/s. The specific internal energy decreases by 5
answered Jan 20, 2021
3 votes
197k views
This four day causes particles to slow down forward motion? A) Coriolis Force B) Pressure Force C) Low Force D) Frictional Force
answered Oct 8, 2020
6 votes
217k views
Which ordered pair in the form (a,b) is a solution of the equation? 4a- 5b = 24 A. (6,0) B. (-5, -2) C. (0,6) D. (-2, -5)
answered Sep 2, 2020
0 votes
174k views
Which did NOT occur after the Cold War ended? A. conflict ended in Eastern Europe B. Global imperialism declined C. The soviet republics gained their independence D. The Soviet Union ended
answered Jul 19, 2020
2 votes
130k views
The main difference between lactic acid fermentation and alcoholic fermentation is that lactic acid fermentation a. produces more energy than alcoholic fermentation. b. produces less energy than alcoholic
answered Mar 7, 2020
4 votes
1.9k views
I need someone who is good at history to answer this The social order of life on the manor changed because peasants left and were able to earn higher wages. A. True B. False
answered Feb 2, 2020
4 votes
48.9k views
An expected increase in the market price of oil in the coming year is likely to: shift the supply curve of oil to the left in the current year. shift the supply curve of oil to the right in the current
answered Jan 10, 2020
0 votes
216k views
What does 'Deseo' mean in English?
answered Oct 3, 2019
6 votes
33.3k views
Help Asap! 20 points! What is the volume of the of the cylinder? Write the answer in terms of π. d = 10 cm Height = 7 cm A) 550π cm^(3) B) 70π cm^(3) C) 490π cm^(3) D) 175π cm^(3)
answered Sep 10, 2019
1 vote
22.0k views
Felicia has two rolls of ribbon. One roll is blue. The other roll is red. Each roll is 10 feet long. She used 1/2 of the blue ribbon and 5/8 of the red ribbon. Did she use more of the blue ribbon or red
answered Apr 12, 2019
2 votes
3.3k views
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