Answer:
0
Explanation:
m = Mass of person
g = Acceleration due to gravity = 9.81 m/s²
d = Vertical height from the ground
F = Force = Weight = mg
Net work done would be

Hence, the work done on the person by the gravitational force is 0
Answer:
90 J
Explanation:
W=fd
W=(75)(1.2)
W= 90 J
<span> One </span>volt<span> is </span>defined<span> as the difference in electric potential between two points of a conducting wire when an electric current of one ampere dissipates one watt of power between those points.</span>
I believe it is “runs on parallel circuits”! my bad if incorrect
Greek philosophers Leucippus and Democritus first developed the concept of the atom in the 5th century B.C.E.