Get reliable answers to your questions at Westonci.ca, where our knowledgeable community is always ready to help. Join our platform to connect with experts ready to provide accurate answers to your questions in various fields. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals.

If a 30 kg child is swinging on a swing, how much higher above the ground must she be pushed to increase her PE by 600 J?

Sagot :

Answer:

600-30=570, 570+30=600. The child needs to be pushed 570m away from the ground