Question

3. final velocity = 25, initial velocity = 15, average velocity = ?

Answer 1

Answer:

v = 20 m/s

Explanation:

Answer 2

Answer:

$\dashrightarrow \: { \tt{average \: velocity = \frac{v + u}{2} }}$

• u is initial velocity

• v is final velocity

$\dashrightarrow \: { \tt{average \: velocity = \frac{25 + 15}{2} }} \\ \\ = { \tt{ \frac{40}{2} }} \\ \\ = { \tt{20 \: m {s}^{ - 1} }}$