Penjelasan:
1. Diketahui, P = 20 N/m², F = 4N.
Berapakah A = ?
Rumus :
P = F/A
A = F/P
Jawab :
A = 4/20
A = 1/5
A = 0,2m²
2. jika periode suatu getaran 1/50 detik berapakah frekuensi getaran tersebut?
T = 1/50
f = 1/T
f = 1/1/50
f = 50 Hz
#SEMANGAT BELAJAR
TEKANAN dan GETARAN
1. P = 20 N/m²
F = 4 N
P = F
A
A = F
P
A = 4
20
A = 2
10
A = 2.000 cm² ✔
2. T = 1 sekon
50
T = 50-¹ sekon
F = T-¹
F = (50-¹)-¹
F = 50¹
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Penjelasan:
1. Diketahui, P = 20 N/m², F = 4N.
Berapakah A = ?
Rumus :
P = F/A
A = F/P
Jawab :
A = 4/20
A = 1/5
A = 0,2m²
2. jika periode suatu getaran 1/50 detik berapakah frekuensi getaran tersebut?
T = 1/50
f = 1/T
f = 1/1/50
f = 50 Hz
#SEMANGAT BELAJAR
Penjelasan:
TEKANAN dan GETARAN
1. P = 20 N/m²
F = 4 N
P = F
A
A = F
P
A = 4
20
A = 2
10
A = 0,2 m²
A = 2.000 cm² ✔
2. T = 1 sekon
50
T = 50-¹ sekon
F = T-¹
F = (50-¹)-¹
F = 50¹
F = 50 Hz ✔