HELP PLEASE DON"T SCAM Hi thanks for clicking now please solve 4 questions and please solve them right if you do solve it right ill give you 200 points please answer it right took me a while to save up. Now i have an F in science and if you answer these i'll get an A please and thanks you:)

radiation warms things up temp rises convection currents air circ windy weather

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

0.93xc=0.93x3x10^8m/s

2.54cm is 1 inch

360seconds i 1 hr