Amountain climber jumps a crevasse of width w by leaping horizontally with speed v0. a) if the height difference between the two sides of the crevasse is h, what is the minimum value of v0 for the climber to land safely on the other side? express your answer in terms of the variables w, h, and appropriate constants. b) in this case, what is the climber's direction of motion on landing relative to the horizontal?

to be honest as much as i would love to answer this. i feel as if something's missing. just saying.

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