General Physics Final Exam Formula Sheet, Cheat Sheet of Physics

Download General Physics Final Exam Formula Sheet and more Cheat Sheet Physics in PDF only on Docsity! General Physics: Final Exam Formula Sheet Given: vavg= Δx Δt ∆ x=v ∙ ∆t aavg= Δv Δt vxf=ax Δt+v x0 x f= 1 2 ax (Δt )2+vx 0 Δt+x i vxf 2−v x 0 2 =2a (∆ x ) v yf=axΔt+v y0 y=1 2 ay (Δt )2+v y 0 Δt+ y v yf 2−v y 0 2 =2a (∆ y ) Fg=Fw=mg ∑ F⃗=m a⃗= Δ p⃗ Δt p⃗=mv⃗ F⃑ ∙∆ t=m ∙∆v p=p ' ma va+mb vb=ma v ' a+mb v ' b μ= F f FN F f ≤μsFN F f=μkFN KE=1 2 mv2 PEgrav=mgh Emec=KE+PE W tot=ΔKE W=F xΔx+F y Δy W grav=−mgΔy ΔEmec=W NC W spring= −1 2 k x f 2+ 1 2 k x0 2 PEspring= 1 2 k x2 F c= m∙v2 r ac= v2 r =r ω2 Fg=G m1m2 r2 PEgrav=G m1m2 r g=GM r 2 vorb=√❑ τ=±F ∙r ∙ sin sin θ=F×d