Emisinde n’olbwolekero bw’ekintu biba bikyuka buli kaseera. Emisinde gy’omuvuzi w’emotoka giyinza okukyuka okuva KM 30bs okudda ku KM40bs ate ne gikka okutuuka ku KM20bs. Okutwalira awamu essomabuzimbe litwala okutebenta oba entebenta nga “ekigerageranyo ky’enkyukakyuka y’engenda” (the rate of change of 'velocity'). Ka tugambe nti omuvuzi wa motoka yakyusizza emisinde okuva ku KM30 buli ssaawa okutuuka ku KM 40. Kino kitegeeza nti yayongezza emisinde gye na KM10bs, n’olwekyo tugamba nti entebenta ye oba ekigerageranyo ky’enkyusa mu misinde kwabadde KM10bs. Okutebenta tekikwata ku kwongeza misinde kyokka wabula n’okukendeeza emisinde.