2. A small ball rolling at 30 cm/s rolls off the edge a 70 cm high table. How far from the point directly below the edge of the table does the ball strike the floor?

i cant see the choices man

hello there!

your answer is a “generator”

a generator does not create energy but instead it transforms it.

it’s basically a motor working in reverse.

.) the observation by semmelweis that more mothers died of childbed fever when their doctors also worked in the morgue

luster is not a good characteristic to use by itself because luster is the property of minerals that indicates how much the surface of a mineral reflects light. the luster of a mineral is affected by the brilliance of the light used to observe the mineral surface.