Subsurface mining is the answer it's late though lol
Answer:
Explanation:
STEP 1: Gather Your Tools. There's a bit more to building a great campfire than simply placing a few logs in a heap ... If your site has a fire ring, you'll probably have to push the ash and charcoal from ... (Remember, tinder is the really light, quick burning material.) 1. ... Then build a larger teepee of firewood over the kindling.
A Potential (as she is off the ground she has gravitational potential energy)
B kinetic (because she’s moving down)
and
C gravitational (as gravity is pulling her back down)
Answer:
4 Newton
Explanation:
F=ma therefore 2kg*2m/s/s=4 Newton
