KUNCI JAWABAN
= 0
6. Jawaban: D
Pembahasan:
Diketahui: = 4
= 4
= 10
= 0 2
Ditanya: a. =
b. =
Jawab :
c.
= cos
= 4 10 cos 4
= 4 10 ( √2)
= 20√2
d.
= = cos 4
= 0 2 4 10( √2)
= 4√2
7. Jawaban: B
Pembahasan:
= 0
= cos
= cos
E-Modul Berbasis Discovery Learning Materi Hukum Newton 53