Q1: A journey consists of two displacements: the first is 500 m in a northerly direction and the second is 200 m in an easterly direction.
(a) In the space below draw, to scale, a vector diagram of these displacements.
State the scale of your diagram.
On your diagram, show the two displacements and the resultant displacement.
Determine the size (magnitude) and direction of the resultant displacement.

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

moisture is lackin, and organic acids are scarce.