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Two-Dimensional Space-Time Hodoscope

20126.20

Art NO.: 20126.20

This instrument is a mechanics experiment instrument for senior

high schools, designed to study laws of motion, and record movment

time-space information, upgrading many"qualitative" experiments into

"qualitative"ones. It applies to the following experiments in middle

school education:

a.Study the motion of horizontal cast objects;

b.Study that of slant cast objects;

c.Verify the law of conservation of mechanical energy;

d.Complete non-elastic collision;

e.Complete elastic collision;

f.Verify the centripetal force formula;

g.Study simple harmonic(pendulum)rules;

h.Simple harmonic vibration images;

i.Free-fallers motion.