Hi How are you all

Please I need help from anyone who know physics.

In these lessons the questions will be friction, vectors, forces in two dimensions.

So, Please to anyone who can help Write a comment, And I'll be in touch with him, thanks everyone

umm it says he but I'm a she :p

Explanation:

I will try

I will try

the answer would most likely be c, because if it's a comical piece of information, it may likely not be true, if it's a site that allows anybody to edit the content, it could mean a five year old is typing the info, and if it's a tv show produced by a celeb, it may have a biased opinion.

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