Question

In the absence of air friction, an object dropped near the surface of the Earth experiences a constant acceleration of about 9.8 m/s? This means that the
O object falls 9.8 meters during the first second only
O speed of the object as it falls is 9.8 m/s.
rate of change of the displacement with respect to time for the object equals 9.8 m/s?.
O speed of the object increases 9.8 m/s during each second
O object falls 9.8 meters during each second

Answer 1

Answer:

O speed of the object increases 9.8 m/s during each second

a = 9.8 m/s/s