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malfutka [58]
3 years ago
11

Were the continents once joined together as a supercontinent? Give 3 pieces of evidence to support Alfred Wegeners Theory of Con

tinental Drift.
Physics
2 answers:
exis [7]3 years ago
8 0

Answer:

I dont know tbh

Explanation:

sattari [20]3 years ago
5 0
Yes! Fossils, The outlines of the continents and geological features .
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Answer:

3333.33 kg/m³

Explanation:

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Where R.d = relative density, W = weight of the object in air, u = upthrust in water, D = Density of the object, D' = Density of water.

W/U = D/D'

making D the subject of the equation

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4 0
3 years ago
An airplane is flying in a horizontal circle at a speed of 480 km/h (). If its wings are tilted at angle =40° to the horizontal
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Answer:

R = 2162 m

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