What is the gravitational potential energy of a # 13 kg# object on a shelf # 15/4 m # high? Physics Work and Energy Energy 1 Answer sjc Mar 21, 2017 #GPE=477.75J# Explanation: #GPE=mgh# #GPE=13xx9.8xx15/4# #GPE=477.75J# Answer link Related questions How do matter and energy interact? Question #50ca2 Question #242cf Question #5038d Question #50391 What is potential energy? Question #d6576 Question #50cae Question #50cb2 Question #50cb6 See all questions in Energy Impact of this question 1278 views around the world You can reuse this answer Creative Commons License