(1bi)
(i) A cone resting on its base
(ii) A racing cr with low C.G and wide base
(1bii)
The sum of aniclockwise moment = the sum of the clockwise moment
= 10 * y
clockwise moment = 15*30
.:.ACW = CW
10*y=15*30
10y=450
.:.y = 450/10
y = 45cm
Astonished
Tanx but i need jamb own