| Budget Amount *help |
¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2008: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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| Research Abstract |
It is widely believed that physics is difficult subject, especially on mechanics. The main reason is that mechanics laws cannot be easily demonstrated due to the disturbance of friction. We have succeeded in constructing frictionless equipments for mechanics by utilizing fine plastic beads (diameter of about O.3mm). We have proved this method can be applied to almost any items described in physics textbooks, including wave mechanics. We also confirmed the effectiveness of this equipment and method through many activities in schools in Japan and abroad.
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