GES-100 HW-2 (Chaps. 1,2,4)
Chap 1, Exercise 11: The system is in equilibrium, meaning that the net force must
be zero. Since the net upwards force is 200N+200N = 400N, we know that the net
downward force must also be 400N. Since the person’s we
1) The percentage of our atmosphere that is filled with Carbon is about 0.04 ppm.
2) I felt that the most interesting piece of evidence of global warming was the
melting of our ice and seeing how it is affecting the climate and the animals that