L3_28mar08 - The equation for simple harmonic motion is...

Info iconThis preview shows pages 1–6. Sign up to view the full content.

View Full Document Right Arrow Icon
Please pick up the clicker with your assigned number. Remember the number, as you will use the same clicker for the entire quarter.
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Review of Lecture 2 on March 26, 2008 A linear restoring force is required for simple harmonic motion: ( 29 ( 29 m k X m kX : springs for , Thus X m ma t cos X m dt dv ma F t cos X X 2 2 m 2 m = ϖ ϖ - = - ϖ - = φ + ϖ ϖ - = = = φ + ϖ =
Background image of page 2
At t=0, an oscillator is started with zero velocity at its maximum positive amplitude x m . The equation for simple harmonic motion is: 0 +p/4. -p/4. +p/2. -p/2. the a 0% 0% 0% 0% 0% 0% 40 0 of 5 ( 29 ( 29 φ + ϖ = t cos x t x m What is the value of φ ? 1. 0 2. + π /4. 3. - π /4. 4. + π /2. 5. - π /2. 6. None of the above.
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
At t=0, an oscillator is started with maximum negative velocity at x(0)=0.
Background image of page 4
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 6
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: The equation for simple harmonic motion is: What is the value of φ ? p/4. p/2. e ab 0% 0% 0% 0% 0% 0% 40 0 of 5 ( 29 ( 29 φ + ϖ = t cos x t x m 1. 0. 2. + π /4. 3.-π /4. 4. + π /2. 5.-π /2. 6. None of the above. The figure shows four oscillators at t = 0. Which one has the phase constant ? (a) (b) (c) (d) 0% 0% 0% 0% 40 0 of 5 ( 29 4 π + = φ 1. (a) 2. (b) 3. (c) 4. (d) The figure shows four oscillators at t = 0. Which one has the phase constant ? (a) (b) (c) (d) 0% 0% 0% 0% 40 0 of 5 ( 29 4 π-= φ 1. (a) 2. (b) 3. (c) 4. (d)...
View Full Document

This note was uploaded on 04/09/2008 for the course PHYS 133 taught by Professor Reay during the Spring '08 term at Ohio State.

Page1 / 6

L3_28mar08 - The equation for simple harmonic motion is...

This preview shows document pages 1 - 6. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online