subject
Physics, 03.01.2020 00:31 wesillyskeletons

American eels (anguilla rostrata) are freshwater fish with long, slender bodies that we can treat as a uniform cylinder 1.0 m long and 10 cm in diameter. an eel compensates for its small jaw and teeth by holding onto prey with its mouth and then rapidly spinning its body around its long axis to tear off a piece of esh. eels have been recorded to spin at up to 14 rev/s when feeding in this way. although this feeding method is energetically costly, it allows the eel to feed on larger prey than it otherwise could. an eel researcher uses the slow-motion feature on her phone's camera to shoot a video of an eel spinning at its maximum rate. the camera records at 120 frames per second. through what angle does the eel rotate from one frame to the next? a. 1° b. 10° c. 22° d. 42°

ansver
Answers: 3

Other questions on the subject: Physics

image
Physics, 21.06.2019 23:30, xxxamslashxxx9
If 21.2 kcals of energy is released by this reaction, how many kj does the reaction release? (1 cal 4.184 j)
Answers: 1
image
Physics, 22.06.2019 10:00, mathscience9301
Which fact supports the conclusion that there will be fewer farm managers in the future? a) a farmer manager’s duties vary by the type of farm. b) farm technology is replacing some administrative jobs c) farm managers often need experience but not education. d) administrative duties include budgeting and training staff.
Answers: 2
image
Physics, 22.06.2019 10:30, janeou17xn
Find the magnetic field a distance r from the center of a long wire that has radius a and carries a uniform current per unit area j in the positive z direction.
Answers: 2
image
Physics, 22.06.2019 15:30, puppy5209
The voltage applied across a given parallel-plate capacitor is doubled. how is the energy stored in the capacitor affected?
Answers: 2
You know the right answer?
American eels (anguilla rostrata) are freshwater fish with long, slender bodies that we can treat as...

Questions in other subjects: