Answer
Uburebure bukomeye ($ H_s $) bwamasoko yumuraba nuburebure aho imiraba yose ihagarikwa kugeza igihe ihuye. Ku mpinduka nyinshi, $ H_s = n \ inshuro t $, aho $ n $ numubare wimpinduka naho $ t $ nubunini bwibintu. Ni ikosa rikomeye ryo guteranya gushushanya sisitemu aho isoko ishobora guhagarikwa cyangwa hejuru yuburebure bwayo bukomeye. Kubikora bitera igipimo cy '' itagira umupaka 'kandi bikavamo guhangayika bikabije kurwego rwo hejuru, akenshi biganisha kumurongo uhoraho cyangwa guhindagurika. Inteko zigomba gutegurwa hamwe nubukanishi bugabanya ingendo kugera kuri 80% ya deflection iboneka. Mu kohereza ibinyabiziga, icyogajuru cyangwa shimu bikoreshwa kugirango barebe ko kwihanganira kutigera byemerera isoko yumuraba hasi.