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Resources tagged with Moment of a force similar to Wobbler:

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Broad Topics > Mechanics > Moment of a force

Wobbler

Stage: 5 Challenge Level:

A cone is glued to a hemisphere. When you place it on a table in what position does it come to rest?

Overarch 2

Stage: 5 Challenge Level:

Bricks are 20cm long and 10cm high. How high could an arch be built without mortar on a flat horizontal surface, to overhang by 1 metre? How big an overhang is it possible to make like this?

Balances and Springs

Stage: 4 Challenge Level:

Balancing interactivity with springs and weights.

Stage: 4 Challenge Level:

If you were to set the X weight to 2 what do you think the angle might be?

Balance Point

Stage: 4 Challenge Level:

Attach weights of 1, 2, 4, and 8 units to the four attachment points on the bar. Move the bar from side to side until you find a balance point. Is it possible to predict that position?

Inside Outside

Stage: 4 Challenge Level:

Balance the bar with the three weight on the inside.