A tree grew to a height of 368ft in 20 years. Express the growth rate in...

Question

Question

A tree grew to a height of 368ft in 20 years. Express the growth rate in microns per second.

science physics

Answer 1

Answer #1

Solution:

From the information,

Growth rate of tree is,

dG/dt = 368 ft/ 20 yr

Covert the units,

368 ft = 112.166 m = 112166000 microns

20 yr = 6.307*10⁸ s

So,

Growth rate is, = 112166000/6.307*10⁸

= 0.01778 microns/s

= 0.02 microns/s

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Answer 2

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