Most likely climbing up the mountain
Answer:
59.18 kg
Explanation:
use f=ma
f= 580 N
a = 9.8 m/s 2
weigh(m) doesn't change only force(F) changes
I don't really know
I really wanted to help you, but then I realized i didnt know how to
40 joules
Work Done=Force*Distance
A and A
see paper for work! :)