3. In the old cgs system, the length unit was the cm and the mass unit was the g. (Time was still in s.) In cgs, force was measured in dynes, where a dyne accelerated 1 g by 1 cm per second per second. In SI, force is measured in newtons, where a newton accelerates 1 kg by 1 m per second per second. Convert 1 dyne into newtons