Answer:
a
Explanation:
snak fissil is not danger to soil during is the fact because it polluted the air
Answer:
The Moon does not fall towards Earth right now because Earth rotates itself. The energy from the Earth's own rotation around its axis is gradually tranferred into energy of the Moon's orbital motion. That's why the Earth's rotating speed decreases but the distance to the Moon increases.
The 9 kilograms is equal to 9000 gam
Heya!!
For calculate frequency, lets applicate formula:
<u>Δ Being Δ</u>
f = Frequency = ?
v = Velocity = 144 m/s
= Wavelenght = 0,5 m
⇒ Let's replace according the formula:
⇒ Resolving
Result:
The frequency of that wave is <u>288 Hertz</u>
Good Luck!!
Well it occurs in igneous, metamorphic, and sedimentary rocks.
quartz is a mineral, not a rock.
it is abundant or in other words rich.