Answer: A
Explanation:
Object 2:
Mass: 6kg
Height: 3m
Acceleration due to gravity: 9.8[tex]m/s^2[/tex]
The formula is [tex]E_{p} =mgh[/tex] Where;
[tex]E_p}[/tex] = Gravitational potential energy
m = mass
g = acceleration due to gravity
h = height
Replace the variables for their values.
[tex]E_p = (6kg)(9.8m/s^2)(3m)[/tex]
Multiply
[tex]E_p = 176.4 kg*m^2/s^2\\or\\E_p = 176.4 J[/tex]
