Specification AgeRangeDescription : Adult Brand : FYYKXWD BulletPoint1 : [Action and Reaction Trolley]- Explore the phenomenon that the wind generated by the propeller causes recoil to propel the car forward. BulletPoint2 : [Product Structure]- A small motor and propeller are installed on a small car, plus two AA batteries (with battery clips, electric,The pool needs to be prepared by yourself), a switch and a baffle plate. The principle is to use the reaction of wind (ie recoil) to push the car forward. BulletPoint3 : [Application]- It can intuitively and vividly enable students to understand the generation and utilization of recoil force, so as to understand the principle of the advancement of jet aircraft and rockets. BulletPoint4 : [Ideas]- We have provided some simple experimental ideas. In our pictures, we can use this to open up our ideas to understand some hypotheses about Kinetic Potential Energy. BulletPoint5 : [Practical Science]- Appropriate physical activities and research are not only fun, but can also enhance students' observation skills, stimulate questions, and connect the content of the book with real life. Color : One Color CpsiaCautionaryStatement : no_warning_applicable ExternallyAssignedProductIdentifier : 8258518027862 ItemName : Recoil Propeller Air Recoil Force Action and Reaction Trolley Wind Trolley Recoil Propeller Air Recoil Power Science and Physics Experiment ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-classroom-measurement-kits Manufacturer : FYYKXWD ModelName : FYYKXWD ModelNumber : FYYKXWD NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : FYYKXWD ProductDescription : 1. Insert two AA batteries (without batteries) in the battery box. 2. Place the cart on a flat table (or on the ground) and turn on the switch. 3. Make the propeller rotate at a high speed, and the trolley can move forward slowly. 4. If the baffle is mounted on the car, the car will not drive if it cannot generate recoil. 5. The principle is to use the reaction of wind force (that is, recoil) to push the car forward.
Specifications: Overall width: 170mm Height: 330mm Material: plastic, metal components. Weight: about 1 60g net
Instructions 1. Insert two AA batteries into the battery clip. (note the polarity) 2. Put the trolley on a flat table (or ground), turn on the switch to make the propeller rotate at a high speed, and the trolley can move forward slowly. 3. If the baffle is installed on the car, the car will not drive without recoil. ProductSiteLaunchDate : 2024-08-14T09:37:32.940Z Size : One Size UnitCount : 1 UnspscCode : 31162400