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Engineering Engines: What Do Horses, Cars, and Planes Have in Common?

3 minutes 32 seconds

Now Playing As: Captioned (English) (change)

Ever wondered what horsepower really means, and what horses have to do with other modes of transportation? MIT scientists explain how engines work in various machines, including the surprising ways that they're all related. Part of the "Science Out Loud" series.

Media Details

Runtime: 3 minutes 32 seconds

Topic: Social Science
Subtopic: Transportation
Grade/Interest Level: 8 - 12
Standards:

Release Year: 2014
Producer/Distributor: Mitk12 Videos
Series: Science Out Loud

Glowing star shining light on a planet. Caption: That tells you there may be a planet around that star.

A humanoid robot holding a drill. Caption: to continuously pay attention to his surroundings

Squid with a white body speckled in reddish brown. The color of the head matches the color of the speckles on the body. Caption: His brain has total control over what his skin is doing.

Fine white tubes grow in the same direction. Caption: and carbon nanotubes grow like blades of grass.

Woman in an aviator hat with goggles smiles at camera as she rests 1 hand on the propeller of a small plane.

A man dropping a ball. Caption: potential energy gets converted into kinetic energy

Woman wrapped in a blanket. Caption: you'd have cloak that would be invisible.

A person skydiving. Caption: but all those tiny forces make a big force called drag,

Person holding a twisted strip of material. Caption: This shape is called a Möbius strip.

Long grasses and shrubs. Caption: More than 100,000 natural compounds occur in plants,