On a test flight, during the landing of the space shuttle, the ship was 306 ft. above the end of the landing strip. if it came in at a constant angle of 5.5° with the landing strip, how far from the end of the landing strip did it first touch ground? (round to the nearest ten feet as needed.)

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

causes

fossil fuels burn

cities become more industrialized

human population grows worldwide

force required to detach it is given by

charges are taken to be fundamental charge

now we have

so above is the minimum distance at which it will detach