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What is the mass of a man who has a gravitational potential energy of U = 5571 J at a height of h = 4.15 m above the ground? (consider h=0 to be the reference where Ug=0)
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What is the mass of a man who has a gravitational potential energy of U = 10540 J at a height of h = 7.43 m above the ground? (consider h=0 to be the reference where Ug=0)
What is the mass of a man who has a gravitational potential energy of U = 2232 J at a height of h = 3.24 m above the ground? (consider h=0 to be the reference where Ug=0)
What is the mass of a man who has a gravitational potential energy of U = 13700 J at a height of h = 9.66 m above the ground? (consider h=0 to be the reference where Ug=0)
What is the mass of a man who has a gravitational potential energy of U = 5690 J at a height of h = 6.08 m above the ground? (consider h=0 to be the reference where Ug=0)
What is the mass of a man who has a gravitational potential energy of U = 5375 J at a height of h = 4.03 m above the ground? (consider h=0 to be the reference where Ug=0)
