1 18 Water drops are falling down at regular time intervals from ceiling such that when 1st drop is about to hit the ground the

Question

1 18 Water drops are falling down at regular time intervals from ceiling such that when 1st drop is about to hit the ground the nth drop is starting from the ceiling as shown If H is vertical distance between the ceiling and the ground then the distance of rth drop from the ceiling is given by Ceiling n r H n 1 n H pth 2nd 1st Surface 2 4 n r H n 1 r H n vertically upward considering cons shown by 3 23 A car s retards such t cover

Kunduz · Accepted Answer

Click to see the answer