Research, design and manufacture experimental sets to investigate linear motion, circular motion and damped oscillations used in teaching physics for grades 10 and 11 General Education Program 2018

Abstract

Some sets of experiments to investigate linear motion and damped oscillations introduced in Physics textbooks 10 and 11 [2-7] have limitations that need to be improved or are not yet available on the market and need to be researched. By using a high-speed ink injection module attached to the moving cart that does not come into contact with the paper tape, friction is minimized. Ink injection speed, size, number of ink dots and motion marking interval Δt can be adjusted on the touch screen to suit different experiments. The experimental set for drawing damped oscillation graphs uses a magnetic board that automatically erases after each experiment, which is very convenient during use.