Sunday

December 21, 2014

December 21, 2014

Posted by **Johnvon** on Wednesday, December 5, 2012 at 8:35pm.

m = 2.9 kg.

If the amplitude of the oscillation is 0.11 m (as measured along the circular arc along which it moves), what is the total mechanical energy of the oscillator?

____ Joules

- Physics 1 -
**Jennifer**, Friday, December 7, 2012 at 5:19pmWhen all the mechanical energy is kinetic energy, the energy is

1/2*m*v^2 = 1/2*m*omega^2*r^2

where m is the mass, r is the radius, and omega is the angular velocity; For a pendulum, the angular velocity is given by omega = (g/r)^0.5

**Answer this Question**

**Related Questions**

physics - A simple pendulum is made from a bob of mass 0.04 kg suspended on ...

physics - consider a simple harmonic oscillation with m=0.5kg,k=10N/m and ...

physics - Consider a simple harmonic oscillation with m=0.5kg, k=10N/m and ...

physics - consider a simple harmonic oscillation with m=0.5kg, k=10N/m and ...

Physics - The length of a simple pendulum is 0.72 m, the pendulum bob has a mass...

physics - A Foucault pendulum is designed to demonstrate the effect of the Earth...

Physics (please help!!!!) - A Foucault pendulum is designed to demonstrate the ...

Physics - A 0.56-kg mass is suspended from a string, forming a pendulum. The ...

Physics - A 0.55-kg mass is suspended from a string, forming a pendulum. The ...

physics - A 0.56-kg mass is suspended from a string, forming a pendulum. The ...