lunaangelique1p442id lunaangelique1p442id

26-03-2018
Physics

contestada

Where does the energy form to give the roller coaster potential energy at the top of the first hill?

Respuesta :

flyingtacowaffl flyingtacowaffl

26-03-2018

When the winch is pulling it up it's first hill, it is losing it's energy to give it to the coaster. It starts gaining energy because its height. Then when it goes down the hill, gravity kicks in and the potential energy turns into kinetic energy.

Answer Link

Otras preguntas

5w - 4 > 11 Help please

Shalah mowed 12 lawns in 3 hours. What is her RATE? * help me plz

What is oil used for ? Use in your own words.

General admission to Paul’s Pumpkin Patch is $8.00. For children to ride the various rides, they must use tickets that cost $1.00 each. The number of tickets ne

A football team has attempted 6 running plays. The change in field position resulting from each play is shown in the table.

hhheeelllppptukskuttttttt

please help i need it for a quiz

Nathan goes to the store and buys 2 shorts and 4 shirts for 70$. He later goes to the same store and buys 3 shorts and 3 shirts for 75$. What is the price for e

help please Why is the Italian Renaissance important? (1 point) It was a time of cultural and artistic achievement. It was a time of great war. OIt was a time o

MARCO: He participado en un grupo musical por dos años. FRANCISCA:¿Tocas algún instrumento? MARCO:Toco el saxofón. FRANCISCA:¿Lo aprendiste a tocar en el grupo?