AP Physics 1 Formulas Exam UPDATED ACTUAL QUESTIONS AND CORRECT ANSWERS

AP Physics 1 Formulas Exam UPDATED
ACTUAL QUESTIONS AND CORRECT
ANSWERS
Definition of acceleration - CORRECT ANSWER a=Δv/t



Instantaneous velocity - CORRECT ANSWER vx=vo+at



Displacement function - CORRECT ANSWER Δd=vot+1/2at^2



Velocity no time - CORRECT ANSWER vx^2=vo^2+2aδd



2nd law - CORRECT ANSWER a=F/m



Friction - CORRECT ANSWER f=μn



Centripetal acceleration - CORRECT ANSWER ac=v^2/r



Momentum - CORRECT ANSWER p=mv



Impulse

Change in momentum - CORRECT ANSWER Δp=Ft

Δp=mδv



Linear kinetic energy - CORRECT ANSWER K=1/2mv^2



Work-energy theorem - CORRECT ANSWER ΔE=W



Work equation - CORRECT ANSWER W= Fdcosθ