JAXAshby wrote:

Speeds haven't been stated, so they can't be assumed to be constant.

speeds are never constant, so assuming such can put you on the rocks.
in addition, any set, any drift will have you someplace else.
wally, go back to study hall. lunch is not for another 45 minutes.

Was it the "can't" part of "they can't be assumed to be constant" that you
failed to discern the meaning of?


--
Wally
www.artbywally.com
www.wally.myby.co.uk