Assertion: parachute's air resistance | /r/HasProperty | proportional
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Source sentences:
text: This case, which applies to skydivers, parachutists or any body of mass, m {\displaystyle m} , and cross-sectional area, A {\displaystyle A} , with Reynolds number well above the critical Reynolds number, so that the air resistance is proportional to the square of the fall velocity, v {\displaystyle v} , has an equation of motion