The Mechanics Behind Rock ‘n’ Roller Coaster

Angel, a mechanical engineer at Disney, shares her journey into engineering, inspired by her childhood curiosity. She introduces Josh, an electrical engineer, who also shares his path to working on roller coasters. They explain the magnetic launch system used in the Rock ‘n’ Roller Coaster, highlighting the role of magnets and the Linear Synchronous Motor. The video also introduces Maglev technology, which uses magnetic levitation for high-speed train travel, showcasing real-world applications of magnetism in engineering.

What inspired Angel to pursue a career in engineering?

• A childhood interest in taking things apart and putting them back together

• A fascination with space exploration

• A love for computer programming

• A desire to become a doctor

What did Angel's professor tell him about engineering?

• It can change the world and make a positive impact

• It is a difficult field with limited opportunities

• It is not a practical career choice

• It is only for people who are good at art

What was Josh's favorite type of book as a child?

• Books about space

• Books about history

• Books about roller coasters

• Books about animals

What is the main component used in the launch tunnel of the Rock 'n' Roller Coaster?

• Pneumatic systems

• Magnets

• Hydraulic systems

• Steam engines

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What is the purpose of the pusher car in the Rock 'n' Roller Coaster?

• To stop the train at the end of the ride

• To control the speed of the train

• To propel the train down the launch track

• To provide seating for passengers

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What does LSM stand for?

• Lateral Speed Motor

• Linear Synchronous Motor

• Lateral Synchronous Machine

• Linear Speed Mechanism

How do the electromagnets in the launch tunnel work with the pusher car?

• They control the train's braking system

• They provide power to the train's engine

• They create a linear moving magnetic field to propel the train

• They generate electricity for the entire park

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What happens to the pusher car at the end of the launch tunnel?

• It detaches and falls off the track

• It stops while the train continues

• It reverses direction and returns to the start

• It continues with the train into the gravity building

What does Maglev stand for?

• Magnetic Elevation

• Magnetic Levity

• Magnetic Levitation

• Magnetic Elevation Vehicle

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How do Maglev trains achieve levitation?

• Using hydraulic lifts

• Using magnetized coils along the track

• Using air pressure

• Using steam power

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