180 - 64 = 116
116 / 2 = 58 :)
Check: 58 + 58 + 64 = 180
Answer:
non linear
Step-by-step explanation:
hope helps
<span>Question No.2
</span>
speed= distance/ time
1200km/0.006s= 200 000 km/s
<span>Question 4
</span>
wavelength = wavespeed / frequency
wavespeed = 16/8 = 2
Question 5
(400/60s) = 6.6667 waves/ sec (Hz).
<span>Velocity = 0.008m/sec. </span>
<span>Wavelength = (v/f) = 0.008/6.6667 = 0.0012 metre (1.2mm).
</span>
Answer:
What are you confused about?
Step-by-step explanation:
Answer:
here is the ratio 1 : 1.25 (sharks: dolphins)
Step-by-step explanation:
