Question

a bicyclist, initially traveling 10m/s, steadily slows to a stop. determine all unknowns. |v₀| = m/s |̅v| = m/s |v_f| = m/s

Explanation:

Step1: Identify initial velocity

Initial velocity \(v_0\) is given as 10 m/s.

Step2: Identify final velocity

Final velocity \(v_f\) is 0 m/s (stops).

Step3: Calculate average velocity

Average velocity \(\bar{v} = \frac{v_0 + v_f}{2} = \frac{10 + 0}{2}\).

Answer:

\(|v_0| = 10\) m/s
\(|\bar{v}| = 5\) m/s
\(|v_f| = 0\) m/s