If your moped's maximum speed is 30 mph, yes, you will need to complete a training course, and obtain a class M2 license. No license and no training course are required if the moped's maximum speed is 20 mph.
See the site referenced below.
In California, you must be at least 15½ years old to apply for a moped license or a motorcycle license. To legally operate a moped, you need to obtain a Class M1 or M2 motorcycle license, which requires passing a written test and, for some, a skills test. Additionally, riders under 18 must have a parent or guardian consent. Always check the latest California DMV regulations for any updates or changes.
No
not on a public street.
You need a full tank of gas. It is a 28 hour drive.
Yes you need one to Operate any type of Vehicle in California!
How long to drive by car from PA to Ca.?
It depends on where you live. If you live in CA check out the related link.
It depends how fast you drive.
41¢, the same as any 1st-class letter within the U.S.
I would talk to a local accountant. They can help you find the right class you need.
Drive from Tarzana, ca to Sedona,az
You may need a class or two to update and take the state test