Physics, 20.09.2019 07:50 drhtgsehg6334
The amount of energy lost at the transition between each trophic level of the pyramid of energy is about
a. 10%
b. 50%
c. 70%
d. 90%
Answers: 2
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Often called simply "velocity," this is the velocity of an object at a particular moment in time.
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A1.5m wire carries a 2 a current when a potential difference of 52 v is applied. what is the resistance of the wire?
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Each line (unit) on the horizontal axis represents: 5 years 10 years 20 years all of the above
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Physics, 23.06.2019 06:50
It's time for santa to deliver his presents. assuming he delivers presents all over the world, he has to travel about 75,000,000 miles. if he travels east to west, he can use the time zones to make christmas day last 31 hours. what speed, in miles per hour, must santa fly to get all of his presents delivered?
Answers: 1
The amount of energy lost at the transition between each trophic level of the pyramid of energy is a...
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