

Student Gyroscope, Inertia and Precession Classroom Experiment Kit
$38.00(Ex GST)
- Student gyroscope for guidance system concepts, rotational stability, precession demonstrations in mechanics classes.
- Adjustable free-running bearings, runs over two minutes from one cord-pull start.
- 175 g solid metal rotor, moment of inertia about 2 × 10⁻⁵ kg·m².
- Guard discs on axle prevent starting cord trapping near bearings during launch.
- Two stands plus gimbals and pivoting housing, includes 60 cm cord and handle.
- Description
Description
The Student Gyroscope (MS0169-01) is a classroom demonstrator for rotational motion and gyroscopic stability, with a focus on how gyroscopes are used in many guidance systems. It is built around a well-balanced solid metal rotor mounted on a gimbal ring, allowing clear observation of precession and stability effects when the rotor is spinning.
The gyroscope features adjustable, free-running bearings and can run for more than two minutes from a single cord-pull start. Circular guard discs on the axle help prevent the starting cord from becoming trapped in the bearing during launch. The rotor mass is 175 g with a stated moment of inertia of about 2 × 10⁻⁵ kg·m², supporting quantitative discussion in mechanics lessons.
Accessories supplied include plastic gimbals and a pivoting housing, plus two stands: one with a rotating frame and one with rocker feet for varied demonstration setups. A 60 cm starting cord and handle are included for repeatable starts in classroom use.
FAQs
Q: What is included with the gyroscope?
A: Gyroscope on gimbal ring, accessories including plastic gimbals and pivoting housing, two stands, plus a 60 cm starting cord and handle.
Q: How is it started?
A: By a cord-pull start using the supplied starting cord and handle.
Q: How long can it run on one start?
A: More than two minutes from a single cord-pull start, as specified.
Q: What are the rotor specifications?
A: 175 g solid metal rotor, moment of inertia about 2 × 10⁻⁵ kg·m².
Q: What is the purpose of the guard discs?
A: To help prevent the starting cord from becoming trapped in the bearing.
Q: What stands are supplied?
A: Two stands, one with a rotating frame and one with rocker feet.
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