bridge

Analyze the motion of a rock falling through water in terms of its speed and acceleration as it falls. Assume that the resistive force acting on the rock increases as the speed increases.

Analyze motion of rock.

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courtneyxxx

Suppose the rock is moving rapidly when it enters the water. The speed of the rock decreases until it reaches terminal velocity. The acceleration, which is upward, decreases to zero as the rock approaches terminal velocity.

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sarmistha

It is rate reduces and its particular accelaration is minus subsequently while as the resistant pressure will ultimately get very significant.

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