PLEASE SUBMIT A MODEL OF THE POTENTIAL AND KINETIC ENERGY OF A ROLLER COASTER. I need a model of the instructions above and below.
Create a model to examine the potential and kinetic energy of a roller coaster cart.
BASICALLY, I NEED A PICTURE DRAWN OF THE POTENTIAL AND KINETIC ENERGY THAT A ROLLER COASTER HAS WHEN GOING DOWN A SLOPE.

the leaf is an organ of a typical plant, and the main functions are to complete photosynthesis and allow the plant to exchange gas, just like how we have the respiratory system. leaves have the stomata, which collects maintains co2 and o2 levels. this is necessary for cell metabolism. the leaf also collects sunlight using chloroplasts. succinctly, leaves own a pivotal role in sustaining plant life.

1. a)c-14 has two more protons

2. d)they have different numbers of protons, neutrons, and valence electrons; they are all gases at room temperature.

3. c) iron and nickel.