Q1 a ski jumper has 12 acute 10 j of potential energy at

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Q1. A ski jumper has 1.2 ´ 10 J of potential energy at the top of the ski jump. The friction on the jump slope is small, but not negligible. What can you end about the ski jumper's kinetic energy at the bottom of the jump?

Q2. If atoms hold electrons with standard quantum number up to and including n=5, how many elements would be there?

Reference no: EM13355343

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