Answers by Michael Powell
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Answers by Michael Powell

Answers by Michael Powell
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A 2.5 g bullet traveling at 350 m/s hits a tree and slows uniformly to a stop while penetrating a distance of 12 cm into the tree's trunk. What is the initial kinetic energy of the bullet? 153.125 J Correct:
answered May 5, 2021
2 votes
150k views
There is a bag with only red marbles and blue marbles.The probability of randomly choosing a red marble is 7/8.There are 56 marbles in total in the bag and each is equally likely to be chosen.Work out
answered Mar 24, 2021
4 votes
207k views
Based on the graph what are the solutions to ax^2 + bx+c=0 Select all that apply A. X=-2 B. X=10 C. X=5 D. X=8
answered Feb 12, 2021
1 vote
140k views
Hyv seeds are developed in​
answered Jan 29, 2021
4 votes
233k views
HELP ME PLEASE! 10 EACH!! The elevator, which was glass, looked scary to me. Group of answer choices compound-complex simple compound complex The elevator, which was glass, looked scary to me, so I took
answered Oct 26, 2020
5 votes
186k views
Using the periodic table, complete the following. Element: hydrogen symbol: H₂ Molecular weight: g Mass of one mole: g/mol
answered Aug 18, 2020
0 votes
61.0k views
Is this statement true or false? Food labels provide nutritional information about packaged foods. true or false?
answered May 3, 2020
4 votes
189k views
According to the social exchange theory, any of a person's resources can be traded for more, better, or different resources that another person possesses T/F
answered Feb 19, 2020
4 votes
65.5k views
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