Free ~upd~fall Mathematics Velocity Book 4 Answers May 2026

\[v = 0 + 9.8 imes 5\]

\[v = -20 + 9.8 imes 2\]

\[g = 10\]

\[v = u + gt\]

\[v = 19.6\]

\[v = 15 + 9.8 imes 2\]

m/s