The kinesthetic system is the sensory system that involves a. the bones in the middle ear and inner ear b. information from the muscles and joints c. the sensory receptors in the vestibular sacs d. information from the olfactory cilia

B. information from the muscles and joints

The Kinesthetic system can be defined as the system of the body that facilitates the movement of the body muscles, joints and tendons. The movements of these parts of the body is regulated by machanoreceptors present in these parts. It is a system which is related with the perception of the body movements like ability to detect the changes in the posture, position and movement.  The kinesthetic senses allows various functions which a body performs such as walking, driving, running, swimming and any other activity that requires a body movement.

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