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Experiment motor for universal use in experiments on rotational motion, e.g. for experiments using the rings demonstrating flattening of the earth U8403120 or Watt’s governor U8403110.
Can also be used as a generator in conjunction with the included hand crank. Robust clockwise and counter-clockwise rotating IDC motor with ...
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This tachometer is an excellent tool for mechanics experiments or demonstrations as it allows non-contact RPM measurements of rotating objects. Simply apply reflecting tape on the object to be measured and point the laser for quick and easy measurements.
Features:
• Make non-contact RPM measurements
• Memory button ...
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3B’s portable microprocessor-controlled device has a quartz-controlled time base for observing periodic movements and measuring frequency and rotation speed. This sturdy, easy-carry case contains a built-in Xenon flash tube and photo thread, and is easily mounted on a stand. Continuous frequency adjustment in two ranges is possible ...
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3B’s portable microprocessor-controlled device has a quartz-controlled time base for observing periodic movements and measuring frequency and rotation speed. This sturdy, easy-carry case contains a built-in Xenon flash tube and photo thread and is easily mounted on a stand. Continuous frequency adjustment in two ranges is possible ...
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Spare bulb for the Digital Stroboscope U40160
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Intended for use with the bicycle-wheel gyroscope, this rotary platform allows operation on a laboratory stool or as a base surface. Anti-skid design.
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Helps students understand how and why gyroscopes are used for many guidance systems. This is a well balanced, high quality gyroscope with adjustable bearings. The accessories include plastic gimbals, rocker, and pivoting housing. This unit measures 100mm x 190mm. Instructions provided.
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Experiment topics:
• Moment of inertia of a disc
• Torque
• Angular momentum
• Precession
• Nutation
High quality precision-made gyroscope for demonstration as well as for quantitative determination of gyroscopic laws by means of practical experiments.
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Accessories kit for Gyroscope U52006 consisting of a gyroscope disc and counterweight. For demonstrating the canceling out of gyroscopic phenomena in the case of two discs rotating at the same speed in opposite directions.
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Symmetrical pendulum system on an axle, for demonstrating centrifugal force. Depending on the rotational speed, a metal cylinder connected to the governor's two pendulum arms is lifted against the force of gravity as the axle turns. This can then be used to control the speed of a steam engine.
Rotation diameter: &...
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Apparatus on axle for demonstrating and explaining oblateness of the earth and other planets due to their rotation. Two steel bands crossed over and bent into a ring with a guide rod.
Ring: 240 mm dia.
Guide rod: 10 mm dia.
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Experiment topics
• Rotational motion: uniform and under constant acceleration
• Newton's equations of motion for rotational motion
• Moment of inertia and torque
• Moment of inertia as determined by experiment
• Simple harmonic motion of rotating objects
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Supplementary kit for the rotating system on air bed U8405680 for investigating frictionless rotational motion and oscillations using a large rotating disc. On the underside of the large disc is an angle grid that can be used to provide triggers to a U8533380 laser reflection sensor if the rotation is to be recorded with the help of ...
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Rotating apparatus for determining angular acceleration as a function of the torque and for determining the moment of inertia depending on mass and distance from an axis.
An axle on agate bearings supports a cross bar to which weights can be attached. The force from a driving weight is conveyed to the axle via a string wrapped ...
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Spoked wheel with large moment of inertia for demonstrating the conversion of kinetic energy into potential energy and vice versa. Includes suspending rod and adjustable suspension mechanism.
The rotating axle is held in a horizontal position by two strings attached to a suspending rod and is moved upward by winding in the strings....
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