What is the approximate mass of a 200-newton object on earth?
o a) 20 kg
ob) 100 kg
oc) 200 kg
od 1,960 kg
te

Astone weighing 1.5 kilograms is resting on a rock at a height of 20 meters above the ground. the stone rolls down 10 meters and comes to rest on a patch of moss. the gravitational potential energy of the stone on the moss is joules.

What describes the formation of horizon b? a. forms at the surface b. features parent material c. undergoes the most change d. forms due to decomposed material i think the answer is c. undergoes the most change

Is a copper wire a conductor or insulator?