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What can be done to improve the efficiency of a ramp ?add a rough surface ,make it shorter and steeper, insulate the surface of
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The girl wants to change the wave to make it display a greater energy transfer. What can she do to make this change?(1 point)
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2. 142 views
The girl wants to change the wave to make it display a greater energy transfer. What can she do to make this change? (1 point)
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2. 105 views
The girl wants to change the wave to make it display a greater energy transfer. What can she do to make this change?(1 point)
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2. 101 views
The girl wants to change the wave to make it display a greater energy transfer. What can she do to make this change?(1 point)
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2. asked by No one
3. 158 views
shorter sounds to make shorter vibrations true or false
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2. asked by Claudia
3. 98 views
1. Do the shorter straws in the musical pipe make a higher sound than the longer ones?[Does 'the shorter straws' mean all the
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2. asked by rfvv
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A carpenter wants to cut an 18-foot board into two pieces so that one piece is 3 feet shorter than twice the shorter piece.
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2. asked by Amy
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What 2 monosaccharides make up this disaccharide?Name the two monosaccharides that combine to form the disaccharide in honey,
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2. asked by Anonymous ;)
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a rectangular sheet of paper is folded in half, with the crease parallel to the shorter edge. it happens that the ratio of
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2. asked by dan
3. 1,821 views