Object goes through wall

[Ryan]

I am making a golf game and i am nearly complete will it. I notice that when i charge up to full power and hit the ball especially when i am next to a wall my ball goes through it. It usually bounces of the wall but sometimes it just goes right through

I read that there was a way to fix that with more calculation but i don't know how.

do you have any suggestions i would really appreciate it. thank you