1. A ghost accelerates uniformly from 20 m/s to 60 m/s in 4 seconds. a. Determine the acceleration of the ghost.

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.

The transfer of heat through the movement of a gas or liquid a. convection b. conduction c. radiation

The speed of light can be used to measure the