Physics, 30.12.2019 14:31 nihadsalim10
Apeacock flashes its bright plumage to attract a peahen. male peacocks have bright feathers, which have been observed for generations. whatβs the process that allows for the transfer of this trait?
adaptation
evolution
homeostasis
mutation
sexual selection
Answers: 2
Physics, 21.06.2019 20:00
When using two-wire cable to feed a 240-v appliance that does not require a neutral wire, you should a. mark both ends of the white wire green. b. use the cable as is. c. use only the black wire. d. mark both ends and any exposed area of the white wire black.
Answers: 1
Physics, 21.06.2019 22:30
The of a machine determines its "usefulness." a. input force b. output force c. mechanical advantage
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Physics, 22.06.2019 11:10
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Answers: 3
Physics, 22.06.2019 22:30
Calculate a pendulums frequency of oscillation (in hz) if the pendulum completes one cycle in 0.5s.
Answers: 1
Apeacock flashes its bright plumage to attract a peahen. male peacocks have bright feathers, which h...
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