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Look at the picture below. The boy is swinging back and forth on the swing. At which point is the potential energy of a swing the greatest? Point A (top) Point B (halfway down) Point C (bottom) Point D
asked
Apr 27, 2019
Physics
high-school
2
answers
3
votes
114k
views
What is the percent b mass of chlorine in NaCl
asked
Apr 11, 2019
Chemistry
middle-school
1
answer
3
votes
172k
views
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