Force Simulation

빗면에서의 힘 Force on Inclined Plane

Force on Inclined Plane

Gravity acts on all objects. Suppose an object is placed on an inclined plane. This object is subjected to a force that slips downward by gravity. If the slope is θ, then…
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어린왕자의 트램폴린 Little Prince's Trampoline

Little Prince’s Trampoline

All the forces of the universe act as ‘pairs’. How can a squid move that without fins? People may think of rockets through squid. Squid moves by squirting water out of the…
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힘의 합력 Addition of Force

Addition of Force

Three elements of power When a force is applied to an object, the movement of the object depends on the ‘magnitude’ of the force, the ‘direction’ of the force, and the ‘point…
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여러 행성의 중력 차이 Gravity Difference on Several Planet

Gravity Difference on Several Planet

Let’s measure my weight on several planets with the scale that we used on Earth. Newton explaining the gravity mathematically Every object has a gravitational field around it and attracts surrounding objects.…
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중력의 범위와 세기 Range and Intensity of the Gravity

Range and Intensity of the Gravity

Gravity Every mass object has a pulling force. This force is proportional to the mass of the two objects, and inversely proportional to the square of the distance between the two objects.…
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힘의 합력 Addition of Force 2

Addition of Force 2

Three elements of power When a force is applied to an object, the movement of the object depends on the ‘magnitude’ of the force, the ‘direction’ of the force, and the ‘point…
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톱니바퀴 Gear

Gear

Let’s combine various gears by dragging the screen. How can I combine to speed up? How can I combine to slow it down?