aguilar093003 aguilar093003 30-06-2021 Physics contestada Two people are paddling a canoe downstream with a speed of 5 km/h relative to the river. If the river is flowing at 15 km/h, how long will it take them to reach the canoe dock 30 km away? A 1.5 h B 1.0 h C 0.5h D 3.0h HELPPP