Tag Archives: foctIon

Explain why the centre of gravity for a table-tennis ball is in the empty space inside the ball, rather than in the plastic cf ball itself.

Presentation/ powerpoint 1 The centre of gravity of a metre rule is found to be at its 48.3 cm mark. Suggest Why it is not at the 50.0 cm mark. (1 mark) 2 Use diagrams to show the centre of mass of foctIon a a flat circular plate; a flat circular plate; (1 mark) a […]