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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)
1. 1 answer
2. asked by No one
3. 119 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)
1. 3 answers
2. 65 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)
1. 1 answer
2. 92 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)
1. 1 answer
2. 58 views
shorter sounds to make shorter vibrations true or false
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2. asked by Claudia
3. 54 views
What can be done to improve the efficiency of a ramp ?add a rough surface ,make it shorter and steeper, insulate the surface of
1. 1 answer
2. 85 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
1. 1 answer
2. asked by rfvv
3. 510 views
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
3. 600 views
QuestionWhat can be done to improve the efficiency of a ramp?(1 point) Responses Add a rough surface. Add a rough surface. Make
1. 1 answer
2. 93 views
What can be done to improve the efficiency of a ramp?(1 point)Responses Make it shorter and steeper. Make it shorter and
1. 1 answer
2. 34 views