An object is in free fall and reaches the ground with a velocity of 40 m/s, what is the height from which the object fell? (Take g=10m/s2)
To find the height from which the object fell, we can use the following kinematic equation:
Where:
v = 40m/s (final velocity)
v0 = 0 m/s (initial velocity)
g = 10 m/s2
h is the height.
Rearranging the equation to solve for h:
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