Correct: Gravity is a force that makes everything fall to the ground., Bigger parachute falls down slower, Smaller parachute falls down faster, Drag force is opposite to Gravity, More drag force makes things fall slower, Incorrect: Gravity is a force that makes everything up., Smaller parachute falls down slower, Bigger parachute falls down faster, Drag force is the same direction of Gravity, More drag force makes things fall faster,

Drag Force

طباعة
تضمين

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

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