Recent content by fourthlaw

When I first read that I was like ":eek:!", but once I read it again it made sense. Thanks. :approve:

ok - I thought so! Thanks for your help.

Hey all - this is my first post so I mght as well say hi - I'm not very smart, but find everyday physics interesting. I tried to look up Newton's Laws, but I can't figure out: Is a dirt bike or bicycle a good example of the f=ma principle? All the info I found states that the force is...