PHYS-1100 PHYSICS I QUIZ 1 OCTOBER 4, 1999

The gravitational potential energy of the block is constant. The kinetic energy of the block is constant. The mechanical energy of the block is constant. The internal energy of the block increases. The external force does positive work. PART B. 1. (10%) The graph of v versus t shown is for a particle in straight line motion. ................
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