About this document
2019 International College Physics Test by hanane whaibe is a document available to read on EtoBox.
1) A skier slides down a ski slope at constant speed. The forces of friction and air resistance have a resultant force f that is constant and parallel to the slope. The questions calculate f using work-energy theorem. 2) A ball slides down an inclined path ABCD. It stops at B and slides to C where it compresses a spring and stops at N before reversing. The questions calculate speeds and the maximum spring compression using work-energy theorem and conservation of mechanical energy. 3) A disk rotates at
- Author
- hanane whaibe
- Language
- EN