Physics

To find the time it takes for the rock to attain a speed of 27 m/s while falling, we can use the formula: v = v₀ - g × t

Where:

v = 27 m/s (final velocity)

v₀ = 2 m/s (initial velocity)

g = 10 m/s²

t is the time we're solving for.

Rearranging the equation to solve for time:

Substituting the values:

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