Respuesta :
F = 2.5 kg x g .........g=9.81 m/sec^2.
.
.F=24.5 N...................N=Newton.
.
.F=24.5 N...................N=Newton.
Weight of object = mass x acceleration due to gravity
= 2.5 x 9.8
= 24.5N
= 2.5 x 9.8
= 24.5N