Bantuu jawab yaa sama caranyaa
Jawaban:
P1 = 4 kg m/s
P2 = 3 kg m/s
O = 30°
R??
R = √ P1² + P2² + 2. P1 . P2 . cos O ( O nya di garisi )
R = 16 + 9 + 2.4 . 9 . √ 3/2
R = √ 25 + 36√3
Penjelasan:
~ semoga membantu ya ~
Bantuu jawab yaa sama caranyaa
Jawaban:
P1 = 4 kg m/s
P2 = 3 kg m/s
O = 30°
R??
R = √ P1² + P2² + 2. P1 . P2 . cos O ( O nya di garisi )
R = 16 + 9 + 2.4 . 9 . √ 3/2
R = √ 25 + 36√3
Penjelasan:
~ semoga membantu ya ~