How much gravitational potential energy does a 100kg (220lb. ) skydiver have if they jump from 4000 meters? *.

i would say the answer is food.

hope this !

1 the 4 is sig

i had this question and the answer was 3.15 miles.

martina travels from school to her mom's office. from there, she walks to school. after school, she walks to the library and then to a friends house before finally ending back at home. find martina's total distance traveled.

a) 0 miles  

b) 0.4 miles  

c) 1 mile  

d) 3.15 miles