Bukky
This page lists questions and answers that were posted by visitors named Bukky.
Questions
The following questions were asked by visitors named Bukky.
A stone of mass 20g is projected vertically upward with a catapult whose rubber has a force constant of 72Nm-1. If the tension in the cord at the point of release is 36N, find (a) the velocity of projection of the stone (b) the maximum height attained by...
9 years ago
Two cones have the followinw dimensions : the first has base radius 5 cm and height 6 cm , while the second has base radius 55/6 cm and height 11 cm . Calculate the ratio of the area of the curved surface of the first cone to that of the second cone .
3 years ago
Answers
The following answers were posted by visitors named Bukky.