If a forces of 40 newtons moves a cart a distance of 9 meters, the work done is?

200

Explanation:

correct on edmentum

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.

i think the answer is a and b

i wish you luck