In this experiment, the water velocity could be increased by
A. Lowering the flexible hose
B. Decreasing the slope of the rain gutter
C. Widening the rain gutter
D. Increasing the amount of water from the faucet
A. Lowering the flexible hose
B. Decreasing the slope of the rain gutter
C. Widening the rain gutter
D. Increasing the amount of water from the faucet