'Final total energy' presentation slideshows

Reading and Review

555 views • 40 slides

ConcepTest 5.1 Friction and Work I

ConcepTest 5.1 Friction and Work I. 1) friction does no work at all 2) friction does negative work 3) friction does positive work. A box is being pulled across a rough floor at a constant speed. What can you say about the work done by friction?. displacement. N. Pull. f. mg.

363 views • 36 slides

Quick Concept Review and Fact Check

Quick Concept Review and Fact Check. Which of the following processes are due to non-conservative forces?. 0 / 100. Hockey puck slides over ice at constant speed. Golf ball rolls to a stop over rough grass. Car moves at constant speed with constant power from engine. A only B only C only

155 views • 15 slides