Chii chinokonzera kunzwa kusina uremu uku paunenge uri mu rollercoaster?
Kunzwa kwokusava nehuremu paunenge uri mu rollercoaster kunokonzerwa nesimba rinokwevera zvinhu pasi rakaipa, rinozivikanwawo sesimba re-g. Negative g-force inoitika paunomhanyisa uchidzika, uye inowanzonzwika muzvinhu zvinotenderera zvakadai semakomo ecamelback, ayo ari makomo akafanana nehombe anofamba akananga kumusoro nokudzika. Zvinhu zvakaita seizvi zvakagadzirirwa kusimudza vatasvi kubva pazvigaro zvavo, zvichiita kuti vanzwe vasingaremi.