It takes 3.16s to hit the bottom of the well.
g = 9.8 m/[tex]s^{2}[/tex]
y = 9.8t m/[tex]s^{2}[/tex]
y = [tex]\frac{9.8 t^2}{2}[/tex] = 4.9[tex]t^{2}[/tex] m
When y =49, we have to find t
49 = 4.9[tex]t^{2}[/tex]
10 = [tex]t^{2}[/tex]
t = [tex]\sqrt{10}[/tex] = 3.16 s
Gravity causes a body to descend faster, and as it does, the air resistance that slows it down rises.
This keeps happening until the weight of the object and the force of air resistance are equal. The terminal velocity is the pace at which the item now falls instead of accelerating any longer.
When an object moves, it is said to be in motion under gravity since gravity has an impact on the object’s motion.
GRAVITY is the force that pulls things downward. In actuality, gravity pulls objects toward the Earth’s center.
To know more about motion under gravity visit:
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