Resources tagged with: Moment of a force

There are 2 NRICH Mathematical resources connected to Moment of a force, you may find related items under Mechanics.

Broad Topics > Mechanics > Moment of a force

Wobbler

Age 16 to 18 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

Age 16 to 18 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?