gravity upthrust and stuff....
The plural of discus is discuses.
The discus originated in ancient Greece, where it was used in athletic competitions, particularly in the ancient Olympic Games. The event involved throwing a heavy disk, known as a discus, made of stone or metal. This sport has its roots in Greek culture and has evolved into the modern track and field event we see today.
Bernd Degen has written: 'Pr\\' 'Discus in the Community Tank' 'Degen discus book' -- subject(s): Discus (Fish) 'Wild-Caught Discus' 'The Proper Care of Discus' 'The Discus--\\' -- subject(s): Discus (Fish), Pictorial works
discus throw
1.50KG
A case for holding a discus.
I have No idea what so ever
Pretty much everything ever made has had some physics involved in its creation. Physics is a main basis of all engineering.
throwing a discus?
Discoteuthis discus was created in 1969.
discus
The ancient discus was made from Greece