Calculating net work and final speed, with applied force at an angle and friction.

preview_player
Показать описание
We calculate the net work and the final speed for a crate dragged by an applied force at an angle. The surface is level and exerts a force of kinetic friction, which does negative work.

Questions or requests? Post your comments below, and I will usually respond within 24 hours.
Рекомендации по теме
Комментарии
Автор

you just saved my life, the only video I found that was actually helpful, thanks a lot!!

maplelaura