M2.2.1 Statics

What is the SI unit of force?

• lb (pound)

• N (Newton)

• Pa (Pascal)

Select the correct statement

• Force is a scalar quantity

• Force is a vector quantity 

• Force is the same as a moment

What is the formula for moment

• Mass times force

• Force divided by perpendicular distance

• Force times perpendicular distance

The unit of Moment is

• N/m

• Nm

• N/kg

What is a Couple

• A pair of perpendicular forces of equal magnitude

• A pair of parallel forces of equal magnitude

• A pair of parallel forces of different magnitude

SI Unit of mass is

• Kilogram (kg)

• Metre (m)

• Pound (lb)