Question

mohon dibantu ya please​

Answer 1

Pegas 1

n = 6

t = 12 s

T = t/n

T = 12/6

T = 2s

Pegas 2

n = 15

t = 3 s

T = t/n

T = 3/15

T = 1/5

T = 0,2 s

Pegas 3

n = 4

t = 1 s

T = t/n

T = 1/4

T = 0,25 s

Pegas 4

n = 25

t = 5 s

T = t/n

T = 5/25

T = 1/5

T = 0,2 s

Maka, pegas yang memiliki periode sama adalah pegas ke-2 dan pegas ke-4 (opsi D)

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