Question

Why is the first stage of a large roller coaster usually to take the riders up a large incline assisted by a chain under the roller coaster carts?


A.) To build potential energy which will be turned into kinetic energy throughout the majority of the ride.
B.) To build elastic potential energy which will be transformed throughout the ride.
C.) To build kinetic energy since the ride is starting from rest.
D.) To build suspense, there is no scientific reason.

Answer 1

To build potential energy which will be turned into kinetic energy throughout the majority of the ride.

What is potential energy?

The potential energy of an object is the energy possessed by the object due to its position above the ground.

The potential energy of an object increases with height.

P.E = mgh

As the first stage of the roller coaster moves up the incline, the potential energy increases which will be turned into kinetic energy of the coaster.

What is kinetic energy?

The kinetic energy of an object is the energy possessed by an object due to its motion.

$K.E = \frac{1}{2}mv^2$

Thus, we can conclude that, the first stage of a large roller coaster usually to take the riders up a large incline to build potential energy which will be turned into kinetic energy throughout the majority of the ride.

Learn more about kinetic and potential energy here: https://brainly.com/question/14525402