The moment M M\,M of a force is related to the magnitude F F\,F of the force and the perpendicular distance d d\,d from the pivot to the line of action of the force.
Which equation for M M\,M is correct?
M=F÷dM = F \div dM=F÷d
M=F+dM = F + dM=F+d
M=F×dM = F \times dM=F×d
M=d÷FM = d \div FM=d÷F
43 exam-style questions on CIE IGCSE Physics 1.5.2a Moment of a force. Each one has a worked solution and a mark scheme showing where the marks go.