I'll say net force because if you search up the meanings of them net force makes much more sense.
Answer:
h = 0.697 [m]
Explanation:
To solve this problem we must use the energy conservation theorem, where it tells us that kinetic energy is converted to potential energy or vice versa.
where:
Ekinet = kinetic energy [J]
Epot = potential energy [J]
Answer:
The 1st one is 0.19
The 2nd one is 0.45
It's right for both of them :)
Explanation: