Answer:
The outer core is a liquid
Explanation:
The outer core is a fluid composed of iron and nickel
Answer:
(θ) = 60°
Explanation:
Given:
Speed of canoe Vc = 2 m/s
Speed of River Vr = 1 m/s
Computation:
Vc (Cosθ) = Vr
2 (Cosθ) = 1
(Cosθ) = 1 / 2
(Cosθ) = (Cos60)
(θ) = 60°
The degree is 4678% to pass theough all membranes.
Green is reflected off of most plant leaves.
