De ball of mass wag mong the velocity. com wath another body of rau 16 ky rroving from
oppaite direction and coolele into single body come
put lou of energy
of impact. 315.0 3​

that tool is called an altimeter which measures your altitude which can be used to tell which atmosphere you are currently in, including the stratosphere.

hope this ! : )

r = ρ x length / area  

ρ = r x area / length  

ρ is in ohm-meters  

in basic units, it is m³kg/s³a²  

i think this is it.