Jul 20, 2024
d = vt
.v = d / t
v = Δdisplacement / t
a = Δvelocity / t
a = (vf - vi) / t
g = -9.8 m/s²
g = -1.6 m/s²
vx
) is constant.vy
) changes due to gravitational acceleration.F = ma
d = vt
t = d / v = 1000 / 50 = 20 seconds
a = 60 mph / 30 s = 2 mph/s
a = 60 mph / 5 s = 12 mph/s
(12 + 20) / 4 = 8 m/s
(12 - 20) / 4 = -2 m/s