Physics, 10.12.2019 00:31 whitneyt3218
Froghoppers may be the insect jumping champs. these 6-mm-long bugs can spring 70 cm into the air, about the same distance as the flea. but the froghopper is 60 times more massive than a flea, at 12mg. the froghopper pushes off for about 4mm.
part a: what average force does it exert on the surface?
part b: compare this to the gravitational force that earth exerts on the big.
a) this is about 176 times less than the weight of the froghopper. b) this is about 176 times the weight of the froghopper. c) this is equal the weight of the froghopper.
Answers: 2
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Froghoppers may be the insect jumping champs. these 6-mm-long bugs can spring 70 cm into the air, ab...
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