Suppose you are jumping on a trampoline. At your maximum height, your potential energy is (highest or lowest) and
is (highest or lowest).
your kinetic
energy

At your maximum height, your potential energy is highest.  

And at your exact peak, your kinetic energy is zero, which is the lowest it can ever be.

the inner core.

good luck: )

klicker

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.