What can you never eat for breakfast?

divide the right side by the left side

0.024÷1.2=0.02 for example

potential energy is directly proportional to height.

more height = more potential energy.

greatest increase in height = greatest increase in potential energy

where are the points with the greatest increase in height ?

has to be c-e or d-e .

the first american roller coaster was the mauch chunk switchback railway, built in the mountains of pennsylvania in the mid-1800s. the track, originally built to send coal to a railway, was reconfigured as a "scenic tour."

e

explanation:

there is no change in the electric potential energy as it is in rest on both conditions.