SCIENCE
EARTH SCIENCE
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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If the airplane fly for three minutes, then that will be the best design
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If the wing shape is round, then the airplane will fly for more time
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If the wing shape is wider, then the airplane will covered more distance
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If the airplane is made of construction paper, then it will fly farther
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Detailed explanation-1: -your independent variable would be paper airplane design, your dependent variable would be flight distance your constants would include where you stand when you fly the planes, who is flying the planes, plane launch angle, type of paper used to make the planes, etc.
Detailed explanation-2: -Will a construction paper air plane fly faster than an airplane made from notebook paper? Choose the best hypothesis. If I make a paper airplane from notebook paper, then it will fly faster than construction paper. Yes.
Detailed explanation-3: -A study was done to find if different tire treads affect the braking distance of a car. IV: different tire trends. DV: braking distance.
Detailed explanation-4: -Yes, the more air that can get under the wings the longer the airplane will stay airborne increasing the chances it will fly farther. What is aerodynamics?