Question

student drops a small black sphere alongside a vertical scale marked in centimeters. A number of flash photographs of the sphere are taken at 0.1s intervals, as shown in figure 1.18. the first photograph is taken with the sphere at the top at time =0s:
b)determine the constant speed reached by the sphere
c) determine the distance that the sphere has fallen when t=0s

Answer 1

Answer:

ok ok ok ok ok ok ok ok ok ok ok ok ok ok ok ok My writing practice