Answer:
Mass as a Measure of the Amount of Inertia
All objects resist changes in their state of motion. All objects have this tendency - they have inertia.
Explanation:
hope this helps
s = 25m
v = ?
a = 9.81m/s²
v² = u² + 2as
v² = 0 + 2x9.81x25
v² = 490.5
v = √490.5
= 22.15m/s
Answer: its B
