Energy of an oscillator

Exercise and reference answers

Missing parts

1. Answer

   k

   Choices

   1. k
   2. m
   3. g

2. Answer

   constant

   Choices

   1. constant
   2. zero
   3. negative

Complete the statement

K = half m v squared and U = half {0} x squared, and with no friction E = K + U stays {1}.

Instructions

Tap a chip from the bank to fill each blank.

Explanation