is the product of a force and the time during which the force acts

impulse is the product of a force and the time during which the force acts

Explanation:

i hope this will help you :)

co2reflects heat radiation back to earth buning coal and oil emits co2 globe warms

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.