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What is a characteristic of electromagnets that makes them useful in simple tools?
Wiki User
∙ 13y ago
they are magnetic
Wiki User
∙ 13y ago
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What makes electromagnets useful?
Electromagnets are useful because some machines need magnets that can stop being magnetic. In junkyards, some machines need to pick up metallic objects, so they need magnets that can turn on and off, which is where a electromagnet becomes useful.
What makes characteristic properties useful to scientists?
Well, they characterize, dont they?
What makes characteristic properties useful?
Well, they help characterize objects, don't they?
The characteristic of the radioactive isotope uranium-238 that makes this isotope useful for accurately dating the age of a rock is the isotope's BLANK?
constant half-life
What characteristic of radio waves makes them useful for determining the shape of the galaxies?
Radio waves can penetrate interstellar gas and dust without being scattered or absorbed
What characteristic of radio waves makes them useful for determining the shape of a galaxy?
Radio waves can penetrate interstellar gas and dust without being scattered or absorbed
What features of ms power point makes it very useful?
The feature of MS power point which makes it unique is it's simplicity. It can provide simple and high functioning features.
What characteristic of short tandem repeat DNA makes it useful for DNA fingerprinting?
The sequence of DNA that is repeated varies significantly from individual to individual.
What is a homogeneous characteristic?
it tells you what it does and tells you what it makes
What is characteristic of clouds?
white fluffly makes shapes ;)
What what characteristic of economic theory makes it scientific?
predictability
What characteristic of economic theory makes it scientific?
predictability
