What qualities will serve as dependent variable -- will be affected thus measured? Answer: (b) dependent variable – range of projection Explanation: Problem : How does the projected water's range depend on the stored water's head of flow? Base on the given Hypothesis or problem above: a) independent variable - manipulated to affect the dependent variable; b) dependent variable - will be affected thus measured; and c) parameter variable - controlled and kept constant Here are the (a) independent variable, (b) dependent variable and (c) parameter (a) independent variable – head of flow , (b) dependent variable – range of projection (c) parameter – head water level The projected water's range is directly proportional to the stored water's head of flow. By observation, the biggest head of flow resulted in the longest water range that actually caused the turbine to move the fastest. This fastest rotation indicates that the force of moving water is at its ...
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