3 years ago

Generally, why are there no trees above a certain elevation on very tall mountains?

1 answer:

4 0

So trees are sorta like people at the top of very tall mountains we cannot breath the air that is up there it is sorta the same for trees it is not right amount of oxygen that they need to grow

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Study the diagram and calculate the effort required to balance the load

Lisa [10]

Answer:

Solution given;

load =600N

effort=?

load distance: 0.6m

effort distance;2.6m

we have

load *load distance :effort *effort distance

0.6*600=effort *2.6

360/2.6=effort

effort:138.46N

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3 years ago

A fellow student with a mathematical bent tells you that the wave function of a traveling wave on a thin rope is y(x,t)= 2.30mmc

MakcuM [25]

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3 years ago

I need help with these question ASAP .. I have to get them done tonight because it is due tomorrow

Yuki888 [10]

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2 years ago

A communications satellite transmits a radio wave at a frequency of 5 • 10^9 Hz. What is the signal's wavelength? Assume the wav

ycow [4]

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4 years ago