Question

An object of mass weighing 5.24 kilograms is raised to a height of 1.63 meters. What is the potential energy of the object at that height? Note that acceleration due to gravity is 9.8 meters/second2.
A. 65 joules
B. 84 joules
C. 91 joules
D. 1.0 × 102 joules
E. 1.5 × 102 joules
PLEASE HELP

Answer 1

Potential energy (PE) = mgh (mass x gravity x height)

Answer 2

so PE of this object at 1.63m = (5.24 kg)(9.8m/s^2)(1.63m)