3 ms·
No, that's irrelevant: http://hyperphysics.phy-astr.gsu.edu/hbase/mechanics/sphshell2.html http://hyperphysics.phy-astr.gsu.edu/hbase/mechanics/sphshel...
by vecter 16y ago
No, that's irrelevant: http://hyperphysics.phy-astr.gsu.edu/hbase/mechanics/sphshell2.html http://hyperphysics.phy-astr.gsu.edu/hbase/mechanics/sphshel...
- ars 16y agoThat's for a hollow shell. For a solid sphere, there is always force toward the center. (And the closer to the center the lower the force, reaching 0 in the middle.)