Yellowstone Park in Montana is famous for the Old Faithful geyser. The chart above shows the relationship between time spent waiting for the geyser to erupt, and how long the geyser stays going when it does erupt. Which is the MOST accurate statement about the behavior of the geyser?

convex lenses are thicker at the middle. rays of light that pass through the lens are brought closer together (they converge). a convex lens is a converging lens. when parallel rays of light pass through a convex lens the refracted rays converge at one point called the principal focus.

an energy transformation flow diagram is shown

where is it ?

ice to water 1 water to vapour 2 latent heat

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.