Lucky and Thapelo

This page lists questions and answers that were posted by visitors named Lucky and Thapelo.

Questions

The following questions were asked by visitors named Lucky and Thapelo.

Answers

The following answers were posted by visitors named Lucky and Thapelo.

If we can do like this can be easily to others. Fr=F1+F2 and Fr=3,5N+(-4,3N) so the answer will be -0,8N to the left because the answer it have a negative sign which means is decreasing or loses energy