/sci/ - Science & Math

If F=m*a then a=F/m so you could substitute
a for F=m*(F/m) making F=F???
This does not make sense, somebody explain this.

F is Force
m is mass
a is acceleration

ok, /sci/, i am really tired and this question will probably seem stupid tomorrow, but why is it that F=ma when an object experiencing terminal velocity still produces force?

Hey /sci/ I know you guys don't much like homework problems but this is more of a test prep thread. I have a test tomorrow on Newtons 3 laws and some of his equations. Them being: F=ma and F=M(a+g)

can you give me some problems you think would appear on a test for a senior in honors physics?

thanks, it's much appreciated.

also, I did most of the practice problems in the book but I just wanna make sure I get an A on this test to bring my % up to 96.

a classic