- #1
knowLittle
- 312
- 3
Homework Statement
The position of a 60-gram golf ball sitting on a tee is
determined within +- 1μm. What is its minimum possi-
ble energy? Moving at the speed corresponding to this
kinetic energy, how far would the ball move in a year?
Homework Equations
## K\geq\dfrac {\hbar ^{2}} {2ma^{2}} ## Minimum Possible Kinetic E.
The Attempt at a Solution
I have solved it using the above equation. But, I wonder, if I should consider rest energy as well.
When they ask the second question, I sort of think that they only want this minimum kinetic E.
Any ideas?
Danke.
Last edited: