A bird is gliding with its wings stretched out. The bird tilts its wings and glides upward. What happens to the bird's energy as it moves upward?
A. The bird's energy increases.
B. The bird's energy decreases.
C. Its kinetic energy increases.
D. Its potential energy increases.

96.77 amp

explanation:

rl = 250/100 = 2.5 ohms.

egl = 250 + (100 × 0.1) + 2 = 262 v.

at 700 r.p.m., eg2 = 262 × 700/1000 = 183.4 v.

if ia is the new current, then eg2 - 2 - (ia × 0.1) = 2.5 ia

which means this will give ia = 96.77 amp.

can somebody give me the answer so i can graduate