An alligator crawls 25 m to the left with an average velocity of –1.2
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How many seconds did...
Physics, 05.09.2020 01:01 cupcake20019peehui
An alligator crawls 25 m to the left with an average velocity of –1.2
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How many seconds did the alligator crawl?
Answer using a coordinate system where rightward is positive.
Round the answer to two significant digits.
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Which of the following are considered noble gases? a. bromine b. neon c. argon d. chlorine
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Asquare isothermal chip is of width w=5 mm on a side and is mounted in a substrate such that its side and back surfaces are well insulated; the front surface is exposed to the flow of a coolant at tinf=15 °c. from reliability considerations, the chip temperature must not exceed t=85 °c. if the coolant is air and the corresponding convection coefficient is h=200 w/m2 x k, what is the maximum allowable "power" of the chip? if the coolant is a liquid for which h=3000 w/m2 x k, what is the maximum allowable power of the chip?
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