Answers by Mark Rousskov
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Answers by Mark Rousskov

Answers by Mark Rousskov
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Which option is an example of chemical energy being transformed into thermal energy? A. a furnace burning coal B. lightning striking a signal tower C. a woman rubbing her hands together for warmth D. a
answered Aug 8, 2021
6 votes
54.2k views
Which of the following energies defines energy stored inside a spring? A. Gravitational Potential B. Elastic potential C. Kinetic
answered Jul 6, 2021
5 votes
62.8k views
WELP ITS MATH SEE BELOW
answered Jun 23, 2021
4 votes
181k views
Exercise can help to prevent which potential health problem? a). head lice b). chicken pox c). heart disease d). strep throat
answered Jun 23, 2021
6 votes
102k views
Find x, the missing side length in the right triangle. 9 41 х
answered May 7, 2021
2 votes
126k views
A pair of pants costs twice as much as a shirt. The total cost of 1 pair of pants and 1 shirt is $18. If s represents the cost of 1 shirt, which equation could you use to find the cost of 1 shirt? A:s/2=18
answered Apr 18, 2021
0 votes
85.1k views
A soundbox has a shaped like a rectangle.its area is 48 square feet.The side length are whole numbers what are possible dimensions of this sand box? Do all possible dimensions make sense?Explain
answered Mar 4, 2021
0 votes
154k views
Explain why the model of this chemical reaction obeys the Law of Conservation of Matter.
answered Feb 20, 2021
5 votes
164k views
Water moves into a cell when the solution surrounding the cell is
answered Jul 14, 2020
4 votes
116k views
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