2 ms·
There's a vector field, but it's continuous - you can't point to two points in space and say "a field line passes through this one, but not this one".
by caf 9y ago
There's a vector field, but it's continuous - you can't point to two points in space and say "a field line passes through this one, but not this one".
- snissn 9y agoYou can point to points in space and say that the scalar value of their vector field is the same or different, and say whether or not there is a continuous path of scalar value sameness between them.