Physics, 24.06.2019 07:20 tsvijay121
Awoodpecker’s brain is specially protected from large decelerations by tendon-like attachments inside the skull. while pecking on a tree, the woodpecker’s head comes to a stop from an initial velocity of 0.600 m/s in a distance of only 2.00 mm. (a) find the acceleration in m/s2 and in multiples of g(g=9.80m/s2) size 12{g left (g=9 "." "80"" m/s" rsup { size 8{2} } right )} {}. (b) calculate the stopping time. (c) the tendons cradling the brain stretch, making its stopping distance 4.50 mm (greater than the head and, hence, less deceleration of the brain). what is the brain’s deceleration, expressed in multiples of g?
Answers: 1
Physics, 22.06.2019 07:00
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Physics, 22.06.2019 11:10
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Physics, 22.06.2019 11:30
Madison pushes with a 210-n horizontal force on a 24-kg crate of coffee resting on a warehouse floor. the force of friction on the crate is 74 n. what is the acceleration?
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Physics, 22.06.2019 15:50
Decreased sensitivity to an unchanging stimulus is known as
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Awoodpecker’s brain is specially protected from large decelerations by tendon-like attachments insid...
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