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antiseptic1488 [7]
3 years ago
9

phase, color, and ductility are all examples of what type of property? chemical changeable physical external

Physics
1 answer:
svet-max [94.6K]3 years ago
3 0
<span>Phase, color, and ductility are all examples of physical external properties</span>
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sleet_krkn [62]
Higher voltage means faster rotation.  Changing the voltage polarity changes the direction of the motor.
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2 years ago
The Hawaiian hot spot sits below the Pacific plate. As the plate moves over the hot spot, a chain of volcanoes is formed. The Ea
Viktor [21]

Answer:

3.2048179721\times 10^{-9}\ m/s

Explanation:

Assuming that the pacific plate moved 178 km in 1.76 million years.

s = Distance = 178 km

t = Time taken = 1.76 million years

Speed is given by

v=\dfrac{s}{t}\\\Rightarrow v=\dfrac{178000}{1.76\times 10^6\times 365.25\times 24\times 3600}\\\Rightarrow v=3.2048179721\times 10^{-9}\ m/s

The speed of the plate is 3.2048179721\times 10^{-9}\ m/s

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2 years ago
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5 0
3 years ago
Kinetic vs potential energy
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Answer:

Kinetic energy is the energy obtained from movement while potential energy is the energy in something when it is at a height or has been manipulated in some way; it has work done to it.

Explanation:

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Hope this helps!

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You want a special device to keep coffee warm what type of electromagnetic waves would be useful
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