DIY Air Powered Vehicle Children Science Education Toy

Description:
Air is caused by propeller spinning fast vehicle traction force to drive the car go on, put air into a lot of people think that is the propeller thrust to push the car forward, that is the wrong cognition, air propeller on the same principle as a forward principle of underwater propeller, is using the oblique principle to generate power.Both air and water have density, but the density of air is very small
Objective:
To understand the principle of power generation by propeller rotation. To understand the relationship between propeller rotation speed and traction force
Note:
Powered by 2 AA batteries (battery not include)


Materials: Plastic,Wood,Metal
Theme: Science
Gender: Unisex
Completeness: Semi-finished Product
Stem From: Other


0.0800 Package weight: 0.14 kg
Product size: 11.00 x 8.70 x 10.00 cm / 4.33 x 3.43 x 3.94 inches
Package size: 12.00 x 8.00 x 6.00 cm / 4.72 x 3.15 x 2.36 inches


Package Contents: 1 x Air Powered Vehicle












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