between paper, saran wrap, aluminium foil and cloth which one helps to keep parachute in the air longer?
what Arman saidthough I think someone said it before Arman.
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what helps the parachute stay longer in the air is air resistancethe greater the air resistance then the slower it would fallthe next to consider is strength and wieght i've seen in BBC that they made a paper balloncloth/ nylon perhaps are use in parachutes or ballons alsosaran wrap are used as homemade parachute toysalluminum covered parachute are used in space explorations so assuming you have the same sizes of paper, saran wrap, aluminum foil and cloth, for a toy parachute, the saran wrap would stay longer iin the air:))
