another quest. a small steel ball is dropped from a height of 2.5m into glycerin jar. it hits the surface of glycerin with certain velocity and sinks into the bottom by losing its 20% of its velocity at the surface. if the time taken to reach the bottom after it si dropped is 2 sec. and velocity in glycerin is lost at constant rate, then fiind the average velocity of the ball of journey

Asked by vedant sharma | 6th Oct, 2014, 12:10: PM

Expert Answer:

Answered by Yashvanti Jain | 8th Dec, 2017, 06:34: PM