Question

select the correct location on the image. which object has more gravitational potential energy? use pe = m x g x h, where g = 9.8 meters/second². 50 m 35 kg 30 m 55 kg reset next

Explanation:

Step1: Calculate PE for first object

Use formula $PE = m\times g\times h$. Given $m = 35$ kg, $h = 50$ m and $g=9.8$ m/s². So $PE_1=35\times9.8\times50 = 35\times490=17150$ J.

Step2: Calculate PE for second object

Use formula $PE = m\times g\times h$. Given $m = 55$ kg, $h = 30$ m and $g = 9.8$ m/s². So $PE_2=55\times9.8\times30=55\times294 = 16170$ J.

Step3: Compare the two potential - energies

Since $17150>16170$, the first object (35 kg at 50 m) has more gravitational potential energy.

Answer:

The 35 - kg object at 50 m has more gravitational potential energy.