Question: 1. The exit velocity of water from a commercially available water cannon that can be mounted on a truck is about 100.7 m/s' If

1. The exit velocity of water from a commercially available water cannon

1. The exit velocity of water from a commercially available water cannon that can be mounted on a truck is about 100.7 m/s' If we ignore air resistance, how far away would the water protectors at Standing Rock have to stand in order not to get sprayed with this water cannon?

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