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This test is run by .
Note that your final mark will not be saved in the system.

Scalars, vectors and moments MatchUp

Target Level

Running Total

Attempt

1 of 3

Click on a top box, then click on its match below. Or, drag a top box and drop it onto the correct match. Match all pairs before clicking ‘Check’.

Centre of mass

Force board

Vector

Moment

Resolving

Uniform regular solid

Moment of couple

Line of action

Scalar

The point on an object or system through which gravity acts

force × perpendicular distance between forces

force × perpendicular distance from force to pivot

Quantity with magnitude but no direction

Quantity with magnitude and direction

Splitting a vector into perpendicular components

An object with centre of mass at the centre

Used to investigate coplanar forces

Direction of force on a surface

This is your 1^st attempt! You get 3 marks for each one you get right. Good luck!

Pass Mark

75%