Kinetic Energy Tester

Model Number

DR-101

Features

Exercise Energy : Use exercise energy instrument now! In order to measure exercise energy, speed must be fixed. In order to minimize frictional resistance of wagon wheel, there is a rail in wheel parts. Speed may vary according to rear guarding speed of the wagon. There is a slide indication point of moving distance measurement. Scale of moving distance of an object and scale of moving distance of wagon(quantity) are separate. Location energy, inclined plane experiment may change quantity that the wagon holds by using this instrument, and the quantity of location energy according to the height by adding a weight by adding a weight.

• Size : Rail 1200 140 50mm (W D H)
  Object, wagon, weight(100g), timer wetting table, plate, degree adjustment tool, lever, slide indication point

Methods of Use

1. Slide indication point marks the movement of an object and wagon.
2. By moving 0 point adjustment of the object, make the wagon indication needle to indicate scale 0.
3. Fix the object to 0, hang the wagon on an elastic sting, move back to the point where you want to speed up and shoot. 10, 20, 30cm are reasonable for the experiment.
4. A good method to shoot the wagon without vibration is to hang on a wagon by using a PVC ruler and shoot.
5. When using time recorder, make an installment as above picture.

Method to use Inclined Plane Experimental Instruments

1. Height adjustment bar moves when you push it to side. When keeping it, put it in a groove.
2. After fixing the height adjustment bar in an iron stand holder, slope of inclined plane may be adjusted with a height adjustment of the stand holder.
3. Surface of the iron stand must face the bottom in order to prevent shaking and fix it. (refer to the picture)
4. An elastic string becomes an obstacle when experimenting the inclined plane, so you must untie an adjustment grip of wagon 0 point, and put it aside.