16. A 20 watt light bulb lit for 10 min. How many joules of energy were
expended?

Using the work energy theorem. what is the velocity of a 850kg car after starting at rest when 13,000j of work is done to it.

Alfred pushes on a heavy box, but cannot move it. the box has a lot of inertia motion friction gravity

Alandscaper is shopping for landscaping materials. she wants to use materials through which water flows easily. which materials should she choose? check all that apply. clay gravel granite rocks with cracks loosely packed soil