ruca
This page lists questions and answers that were posted by visitors named ruca.
Questions
The following questions were asked by visitors named ruca.
A man who can row in still water at 3 mph heads directly across a river flowing at 7 mph. At what angle to the line on which he is heading does he drift downstream and at what speed does he drift downstream?
15 years ago
Two forces of 7 lb. and 14 lb. act on a body at right angles to each other. Find their resultant. Find the angle their resultant force makes with the force of 14 lb.
15 years ago
Answers
The following answers were posted by visitors named ruca.