Adriver sees a boy and his dog in the road, and it takes the driver 0.50 seconds to put on the
brakes. if the car travels 14 meters during that time, what is its velocity?

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

that the claims meet official rules.

don't misinterpret the claims