it is a multi part problem i found most just need help on last two but gave answers to the ones i found because they are needed to determin the answer.
What is the translational kinetic energy of the real system, at the instant shown in the right diagram?
Ktrans = 10.412 J
What is the distance through which the gravitational force acts on the real system? .19 m
How much work is done on the system by the gravitational force?
Wgrav = -16.758 J
What is the distance through which your hand moves? .72 m
How much work do you do on the real system?
Whand = 102.96 J
At the instant shown in the right diagram, what is the total kinetic energy of the real system?
Ktotal = J
What is the rotational kinetic energy of the machinery inside the box?
Krot,f = J
from a question earlier on my assingment i found that only
translational and rotational kenetic energy are pressent
will need conservation of energy
delta(E) = W + Q
i assumed Q = 0 because we have not went in depth about heat trasfer due to friction and all that stuff.