Recent content by jtmbii

I've been studying this problem, trying to understand the given answer, but still no success. Homework Statement <<provided in attachment>> Homework Equations Longitudinal Strain Latitudinal Strain: where is the amount the radius contracts, r is original radius Average Normal Stress...

Momentum decreases. I see. Thank you so much for this.

This should be a quick question. I'm not understanding the overall concept of impulse/force direction very well. I appreciate your help. Homework Statement The 0.5kg ball strikes the rough ground and rebounds wit the velocities as shown. Determine the magnitude of the impulse the grounds...