Physics, 21.11.2019 01:31 pearljammarow6ujs
Apeacock mantis shrimp smashes its prey with a hammer-like appendage by storing energy in a springlike section of exoskeleton on its appendage. the spring has a force constant of 5.9×104n/m.
part a if the spring stores 0.0106 j of energy, over what distance must the shrimp compress it? express your answer to two significant figures and include appropriate units.
part b
what power does the shrimp generate if it unleashes the energy in 0.0016 s? (the power per mass of the shrimp appendage is more than 20 times greater than that generated by muscle alone, showcasing the shrimp's ability to harness the potential energy of its spring.)
express your answer to two significant figures and include appropriate units.
Answers: 1
Physics, 22.06.2019 01:00
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Physics, 22.06.2019 01:30
Ababy stroller is a rest on top of a hill which is 10 m high. the stroller and baby have a mass of 20 kg. what is the potential energy of the baby and stroller?
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Physics, 22.06.2019 12:10
Point charges q1 = 51 µc and q2 = −27 µc are placed 1.0 m apart, with q2 on the right. what is the force (in n) on a third charge q3 = 19 µc placed midway between q1 and q2? (assume the positive direction is to the right. indicate the direction with the sign of your answer.)
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Physics, 22.06.2019 14:30
Exercise 2. find the wavelength of a photon emitted when an electron jumps from the n = 3 energy level down to the n = 2 energy level. where is this photon in the electromagnetic spectrum?
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Apeacock mantis shrimp smashes its prey with a hammer-like appendage by storing energy in a springli...
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