WAEC - Further Mathematics (2006 - No. 28)
A force of 32 N is applied to an object of mass m kg which is at rest on a smooth horizontal surface. If the acceleration produced is 8\(ms^{-2}\), find the value of m.
12
16
6
4
คำอธิบาย
\(F = ma\)
\(32 = 8m \implies m = 4 kg\)