Relevant Equations – Equations for uniformly accelerated motion
Δd=(v1 x Δt)+(a x Δt^2)/2
Attempt To solve:
a= ((2 x 45)/9)-((0 x 3)/9)
If a ball is falling from rest(0 initial velocity) shouldn’t it’s acceleration be 9.8 seconds since gravity is constant? Is my equation wrong? Is my idea of time-acceleration misplaced?