30kg chicken feed box is resting on an inclined plane. The reaction (R) normal to the plane is 275N. How much force would be required to move the box up the inclined plane?

Honestly "global warming" may be a slight possiblity, however they called it "climate change" because its not real, in fact we had one of our coldest days here not too long ago, and the "issues" with this subject is a blindfold for actual problems.

Is this a question of an answer