Answer:
Explanation:
Note: It seems the question is wrong when it states the relationship of distance. If d is the distance from the ground, at t = 0, we get d = 0 too which means with no time spent, Math Man hits the ground.
It assumed d = t²*0.25 is the distance from the top of the building.
We know the height of the building is 500 meters.
We need to find the value of t, when d = 500 m:
- 0.25t² = 500
- t² = 500/0.25
- t² = 2000
- t = √2000
- t = 44.7 units of time (assumed seconds)