The total quantity of an object's matter is called its

The quantity of matter that an object contains is called its mass. Mass is a measure of how much matter it takes to make up a specific object.

Explanation:

Mass

Explanation: How much space something takes up, how much something is.

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