What was the speed of the fox?

After the Math Proficiency test before, having a practical test would be just the thing to do.

Let’s take object A, moving with speed x which collides with object B. If the result can be seen in the below picture, what was the speed of the fox? (Object B)

Problem not solved…

Sometimes in my line of work, you find people who even though they might be nice, and helpful, and caring and if I write another and I’m going to burst out, they try their best I think, but sometimes it’s just priceless…

What I’m talking about? Dan gave me this earlier:

Ticket: XXX-YYYYY
hello
no solve problem
your team left this problem abute 1 day
1 day my server down but your support not solved
now i have problem with memory
i yester day upgraded ram to 2gb but now
is fully used
why very used memory ?

Still smiling…