Im not 100% sure but i think its bromine.
Hope this helps ^_^
When bacteria in the soil takes nitrogen from the air it becomes nitrates it can finally move through the food chain in this form.
You can use the impulse momentum theorem and just subtract the two momenta.
P1 - P2 = (16-1.2)(11.5e4)=1702000Ns
If you first worked out the force and integrated it over time the result is the same
Nothing happens to the mirror.
However, if the ray is within some suitable range of
wavelengths, the ray is reflected from the mirror's surface.
Answer:
False
Explanation:
It is located in the little dipper whose stars are more faint.
