chloeml5656 chloeml5656 30-04-2021 Physics contestada A 30 kg child is sitting on a swing. Their weight is exerting a downward force on the swing. The ropes are exerting an upward force on the swing. The swing is not moving. What is the net force on the swing? A.294 N down B.294 N up C.0 N D.30 kg