A55 kilogram person jumps off a cliff and hits the water 5.8 seconds later, how high is the cliff above the water?

The summit of chimborazo, in ecuador, which is at a distance of about 6,384 km from the earth's center. the bottom of the mariana trench, in the western pacific ocean, which is nearly 6,370 km from the center of the earth. on the surface of earth on the equator line.

Ais useful when you need a simple machine to you separate two things. a. lever b. screw c. pulley d. wedge

The law of reflection states that the angle of reflection is equal to the angle of