Moment of Inertia (3D)
● It’s a tube. The radius of the tube is outside: inside = 0.75: 1. There is no rolling friction. ● It’s a tube. The radius of the tube is outside: inside…
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Inertia Simulation
Moment of Inertia
This simulation assumes that there is rolling friction and no sliding friction. Why does a rolling object go down slower than an object that slides down? In conclusion, the rolling object wasted…
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Inertia Force of Elevator
How do you feel at each of the following moments? And why? When you start to climb the elevator When climbing at a constant speed in an elevator When I’m almost up…
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Seismometer and Inertia
Inertia Inertia is the resistance, of any physical object, to any change in its velocity. Examples of Inertia Shaking a bottle of ketchup. When bringing the bottom down, the suddenly stopping it,…
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A Spaceship without Deceleration Engine
The inertia of the rocket Since there is no friction in outer space, stopping a moving rocket’s engine does not stop it immediately. When the rocket’s engine stops, the rocket continues to…
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