what would be the power needed by a tap which pumps 500 kg of water through a vertical height 0f 8m in 10 seconds (given g=10m/s2​

Frank is from atlanta and maria tuberto barbero is from ciudad de méxico. they became pen pals and communicate by phone because they love to talk in addition to communication through emails. based on what you learned , how would frankk dial maria’s phone numbers when he talks to her