What scientific principle keeps coming up and up when designing Disney's theme park attractions? Trajectory! The Imagineers demonstrate how forces and motion play a leading role in creating rides like California Adventure's California Screamin' and Toy Story Midway Mania. Learn the definitions of projectile and Trajectory, see how Newton's First Law of Motion relates to these principles, and how to apply the physics of motion to predict and control the trajectory of a projectile.
"What is the force that puts the thrill in thrill rides? Gravity, of course! One of the biggest challenges for Imagineers in designing theme park attractions, like Disney's Rockin' Roller Coaster and The Twilight Zone Tower of Terror, is figuring out the best way to work with-and sometimes against-gravity's constant 1G force. Learn to define gravity and explain the relationship between gravity, mass, and distance. Apply an understanding of forces to explain the feeling of weightlessness on a rollercoaster ride"--Container.
Examines the forces involved in a bicycle's braking, a pitcher's curveball, and an airplane's liftoff, discussing several concepts including acceleration, friction, terminal velocity, and balanced and unbalanced forces.
Learn about how an inclined plane works! Beginner readers and budding young scientists will love learning about using simple machines in everyday situations.
Introduces readers to light and sound waves. Its vibrant, hands-on examples help explain what light and sound waves are, how they work, and how they can be used for communication.
