an engineer designed a ball so that when it was dropped , it rose with each bounce exactly one - half as high as it had fallen . the engineer dropped the ball from a 16 - meter platform and caught it after it had traveled 32.5 meters . how many times did the ball bounce ?
"ans : 2 division of total diatance travelled will be 16 + 16 + 0.5 a"
divide(divide(16, const_2), const_2)