The appropriate answer is 4. The formation of Mid-Ocean ridges. There are two types of divergent margins: continental separation and oceanic floor spreading. Where the sea floor separates magma upwells and new oceanic crust is formed. Mid ocean ridges are home to hydrothermal vents. These support a unique ecosystem of marine organisms. The Mid- Atlantic Ridge where the African and Eurasian plates separate from the North and South American plates.
Work done = change in PE = mgh = 60*10*4 = 2400 J
Answer:
0.9 s
Explanation:
Given (vertical direction):
y₀ = 4 m
y = 0 m
v₀ = 0 m/s
a = -9.8 m/s²
Find: t
y = y₀ + v₀ t + ½ at²
(0 m) = (4 m) + (0 m/s) t + ½ (-9.8 m/s²) t²
t ≈ 0.9 s
Answer: Radiation is taken in then presumably is immediately turned into electrical energy which also immediately is turned into mechanical energy or stored in the cars battery as chemical energy. Solar energy
Electrostatic Potential energy
Electrical energy
Explanation: