Question

Tentukab gerak bolak balik bandul di samping jika jumlah getarannya
a.1 getaran
b.2 1/2 getaran
c. 5 getaran
d.1 1/4 getaran

Tolong dong dibantuin nttar dikumpul

Answer 1

A.1 getaran = a-b-c-b-a
b.2 1/2 getaran = a-b-c-b-a-b-c-b-a-b-c-b
c.5 getaran = a-b-c-b-a-b-c-b-a-b-c-b-a-b-c-b-a-b-c-b-a-
d.1 1/4= a-b-c-b-a-b-c