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A crane drops a rock 44.1 m to the ground. How much time does it take for
this to happen?

User Neiya
by
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1 Answer

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Final answer:

The rock takes approximately 3.0 seconds to drop.

Step-by-step explanation:

To find the time it takes for the rock to drop, we can use the equation for the time of flight for an object in free fall: t = sqrt(2h/g), where t is the time, h is the height, and g is the acceleration due to gravity.

Given that the rock drops 44.1 m, we can plug in the values to the equation: t = sqrt(2 * 44.1 / 9.8)

Calculating this gives us a time of approximately 3.0 seconds for the rock to drop.

User Martin Faucheux
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8.7k points