Thursday

April 17, 2014

April 17, 2014

Posted by **rachel** on Tuesday, April 13, 2010 at 3:42pm.

- trig -
**Reiny**, Tuesday, April 13, 2010 at 5:38pmfor any y = a cos(kx) or y = a sin(kx)

the period is 2π/k

so for yours the period is 2π/2 = π

So there is one complete "motion" every π seconds

**Related Questions**

trigonometry - The function d=11cos6t describes a simple harmonic motion, where...

Physics(Simple Harmonic motion and Elasticity) - A copper rod (length = 2.0 m, ...

PHYSICS - An object undergoes simple harmonic motion. During that motion the ...

trig - 8. Write the equation for simple harmonic motion given that the amplitude...

phyics - An object on a vertical spring oscillates up and down in simple ...

phyics - An object on a vertical spring oscillates up and down in simple ...

physics - Suppose a diving board with no one on it bounces up and down in a ...

PHYsics !! - a) What do you understand by Simple Harmonic Motion? b) A simple ...

phsic - When an object of mass m1 is hung on a vertical spring and set into ...

physics - When an object of mass m1 is hung on a vertical spring and set into ...