Based on your set of drawings from task 1 and the pattern you see, draw in the Moon phases you didn't observe. (There are probably seven missing drawings covering two primary Moon phases.) Draw them in the circles provided.

need to see circuit to get time constant

weight of the box is given as

here this is placed on the inclined of angle 42 degree

now this weight will have two components one is along the incline other is perpendicular to it

so here we need to apply a force parallel to incline opposite to its component of weight

so here the component of weight is given as

here we have

so it requires 75 n force to move it upwards