- #1
Janiceleong26
- 276
- 4
1. Homework Statement
Ok so, for part b ii)
The solution did this :
1/2 (0.065) (2π /0.3)2 (1.5 x 10-2)2, which is the KE of the mass when its speed is max.
But why do they calculate the energy when it is at its equilibrium position where its speed is max?
I assume that the energy before release is equal to the energy when it passes through the equilibrium position as there is no energy lost.. But that can't be true because the mass undergoes damped simple harmonic motion.
Can someone please explain to me? Thanks in advance
Ok so, for part b ii)
The solution did this :
1/2 (0.065) (2π /0.3)2 (1.5 x 10-2)2, which is the KE of the mass when its speed is max.
But why do they calculate the energy when it is at its equilibrium position where its speed is max?
I assume that the energy before release is equal to the energy when it passes through the equilibrium position as there is no energy lost.. But that can't be true because the mass undergoes damped simple harmonic motion.
Can someone please explain to me? Thanks in advance