Hello C R P. Welcome to PF !View the attached picture that is problem I need help with.
Not too bloody good.Bloody Hell, I've done 2 years of physics but I'm just doing something wrong with problem yet it's so basic.
Any ideas on what I'm doing wrong!?!?
*Is this good?
Written as vectors, as in the very first item: Yes, force parallel +force perpendicular = force, probably net force, depending on the contextAh it's too late now the home work was due at 11:59
I know Δp=FnetΔt and ΔP=Δ(mv)
One question i do have is whether force parallel +force perpendicular are considered F net or not I feel like it should be F|| cross Fp