35. We denote the magnitude of the frictional force αv, where =⋅70 N s m. We take the direction of the boat’s motion to be positive. Newton’s second law gives −=vmdvdt.Thus,00vtvdvdt=−³³wherev0is the velocity at time zero and
This is the end of the preview. Sign up
access the rest of the document.
This note was uploaded on 05/17/2011 for the course PHY 2049 taught by Professor Any during the Spring '08 term at University of Florida.