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4.PS.1
eLearning Lesson
Lift
Drag
Friction
Thrust
Gravity
Quiz
More to See & Do!
4.PS.1
eLearning Lesson
Lift
Drag
Friction
Thrust
Gravity
Quiz
More to See & Do!
More
eLearning Lesson
Lift
Drag
Friction
Thrust
Gravity
Quiz
More to See & Do!
Drag
Drag
is the sum of all forces that oppose the object's movement.
Drag and Shape
The shape of an object will determine how easy it is for it to travel and counter drag.
The flat horizontal shape (-) has an easier time moving than the flat vertical shape (I).
Having a lot of resistance due to drag can cause an object to move slower.
More Efficient Design
Less Efficient Design
Designers of transportation systems like (cars and ships) use shape in order make them more efficient in their movement.
Fish and Drag
Many fish species have special adaptations to their bodies to help them prevent drag in the water.
They have a streamlined body shape and make a slime on their skin that makes them more efficient in their swimming.
Click to navigate to other forces
Lift
Friction
Gravity
Thrust
When you are ready, take the quiz!
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