Biologi tolong ya kak beserta penjelasannya​

careykoelpinulv – March 13, 2023

tolong ya kak beserta penjelasannya​

Jawaban:

Lo = panjang awal = 16 cm

α = koef. muai panjang = 12x10^-⁵ /°C

Δt = selisih suhu = t2 - t1 = 180 - 40 = 140°C

∆L = Lo x α x Δt

∆L = 16 cm x 12x10^-⁵ x 140

ΔL = 0,026880 cm (A)

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