27.3 oz./774g/1.70625 pounds with battery, strap rings and card (according to Ken Rockwell)
the d7000
Nikon F mount (with AF coupling and AF contacts)
Yes, it is a professional camera.
Yes. Any lens that works with a D60 will work the same or better on a D7000.
The Nikon d7000 should have came with a cable that will connect the camera to the tv and put the image on display. For step by step instructions, please refer to the related link.
The Nikon D7000 Digital SLR is generally acknowledged as Nikon's best in SLR photography. There top seller the D5100 is similar, excluding a few features but is cheaper with a price tag of $849, compared to the D7000 priced at $1,095.
Google it :D
Yes, the D7000 (and the D90) has fully automatic to fully manual settings. And has most of the features in the more expensive slrs
The Nikon D2X is the predecessor or the current Nikon D7000, D3 and D4. The D2X was introduced in 2004, and was a 12.4 megapixel Digital Single Lens Reflex camera.
The card will probably work with a D7000. Class 10 indicates read/write speed. It won't hurt the camera so try it and see. If you haven't bought a card yet this page shows which cards Nikon has tested and know works with the D7000, but other cards work too, they just haven't tested them. support.nikonusa.com/app/answers/detail/a_id/17061/~/approved-memory-cards---d7000
Both cameras are pretty old now. I recommend the Canon 7D or 60D. or if you want Nikon, the D7000, D90, or D300s.
There are many different cameras available at Cameras Direct. Cameras Direct has all sorts of digital cameras as well as video cameras. They have the Nikon D7000, Nikon D3200, Canon 7D, and many many more cameras for sale.