lecture14-pendulums and energy

lecture14-pendulums and energy - What you can do so far can...

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Unformatted text preview: What you can do so far can describe SHM with graphs and equa:ons What you will be able to do a<er today what parameters eFect the period (T) of a pendulum a pendulum using SHM Explain the period of a pendulum energy at any amplitude A in SHM Calculate conserva:on of energy to SHM to pendulum Apply Energy in SHM E total = K + U = 1 2 mv 2 + 1 2 k x 2 E tot = 1 2 k A 2 E tot = 1 2 mv max 2 Potential energy stored in the spring is transformed into kinetic energy of moving mass. Conservation of energy allows to find the velocity of the mass at any position during the oscillations clicker A) 2 > 4 > 1 > 5 > 3 B) 3 > 2 > 4 > 5 > 1 C) 1 > 5 > 4 > 2 > 3 D) 1 = 2 = 3 = 4 = 5 E) 3 = 5 > 1 > 2 = 3 Rank in order from the highest to the lowest for positions 1-5 elastic potential clicker A) 2 > 4 > 1 > 5 > 3 B) 3 > 2 > 4 > 5 > 1 C) 1 > 5 > 4 > 2 > 3 D) 1 = 2 = 3 = 4 = 5 E) 3 = 5 > 1 > 2 = 3 Rank in order from the highest to the lowest for positions 1-5 elastic potential energy clicker A) 2 > 4 > 1 > 5 > 3 B) 3 > 2 > 4 > 5 > 1 C) 1 > 5 > 4 > 2 > 3 D) 1 = 2 = 3 = 4 = 5 E) 3 = 5 > 1 > 2 = 3 Rank in order from the highest to the lowest for positions 1-5 kinetic energy clicker...
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This note was uploaded on 01/15/2012 for the course PHYS 101 taught by Professor Bates during the Winter '08 term at The University of British Columbia.

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lecture14-pendulums and energy - What you can do so far can...

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