sebuah jembatan panjangnya 200 meter

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Daftar Isi

Pembahasan

Panjang jembatan yg teramati yakni:

begin mathsize 14px style L equals L subscript 0 square root of 1 minus v squared over c squared end root L equals 200 square root of 1 minus open parentheses 0 comma 6 c close parentheses squared over c squared end root L equals 200 square root of 1 minus 0 comma 36 end root L equals 200 square root of 0 comma 64 end root L equals 200 times 0 comma 8 L equals 160 space straight m end style

Kaprikornus, tanggapan yg tepat ialah D.

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