Normal ball hiting script

Hello every one
I have a ball and a Foosball player that he rotate and hit the ball but ball don’t move properly.
for example with an high speed hitting (about 120 m/s) it moves very slowly (about 5 m/s) and stop very soon!!
I don’t add any script for that.
what can I do for that?
thanks

i’m working on a foosball game also
i need some information to make this game because its almost my first game and i wanna make it by javascript in unity so if you can help me in the fallowing sides please just send me a message in may email : Sayed.Khalid.Obaide@gmail.com