Recent content by MajesticPenguin

Homework Statement An asteroid is moving along a straight line. A force acts along the displacement of the asteroid and slows it down. The asteroid has a mass of 4.5*10^4 kg, and the force causes its speed to change from 7100m/s to 5500m/s. (a) What is the work done by the force? (b) If the...

I am just here to introduce myself. I'm taking an undergraduate general physics course at the university of north Texas. I'm having a little difficulty, but it's mostly a focus issue. I just want to tear my last three exams to pieces. (two midterms and a final cumulative.) I will not be...