Physics for IGCSE & O level - Forces And Pressure (Section 3 - No. 8)
What does the moment of a force equal to?
force + perpendicular distance from the point
force - perpendicular distance from the point
force x perpendicular distance from the point
force / perpendicular distance from the point
Vysvětlení
The moment of a force is calculated by multiplying the force by the perpendicular distance from the point.