Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Passage: Nguva yezvomuchadenga yakatanga nokugadzirwa kwemichina inoverengeka iyo yakabatana nokuparurwa kwaSputnik 1 naSoviet Union musi waOctober 4, 1957. Iyi yakanga iri satiraiti yokutanga yenyika, ichitenderera pasi mumaminitsi 98.1 uye ichirema makirogiramu 83. Kuvhurwa kweSputnik 1 kwakatungamirira kunguva itsva yezvinobudirira mune zvematongerwe enyika, zvesayenzi uye zvokugadzirwa kwezvinhu izvo zvakava zvinozivikanwa seNguva yeNzvimbo. Nguva yeNzvimbo yakaratidzirwa nokukurumidza kukura kwemichina mitsva munhangemutange yakasimba zvikurukuru pakati peUnited States neSoviet Union. Kufambira mberi kwakakurumidza kwakaitwa muzvigadzirwa zvemaroketi, sayenzi yezvinhu, makombiyuta nedzimwe nzvimbo. Zvizhinji zvetekinoroji yakatanga kugadzirirwa kushandiswa muchadenga yakabviswa ndokuwana mamwe mashandisirwo, memory foam muenzaniso waikoku.  Mubvunzo: Sputnik 1 inorema makirogiramu mangani?
83 kg