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Mars has a surface which is covered in red-orange dust.
The dust contains oxides of iron. Rust is made of iron oxides.
So, it's basically just rust. It's rusty dust.
That's the scientific answer.
they show wich way iron shavings would align themselves
They always make closed loops.
Electric field lines can either form closed loops or they can start and finish on isolated electric charges. Magnetic field lines always only form closed loops.
If it is written in scientific notation it will have x10 to a certain power if it is standard it won't
3.47 x 10 -7
4.1 x 10 to the second power
Ø Method of rubbing two objects together
19.6 j
Skiing
Axel on bike
More frequency, and more energy.
force velocity displacement energy (has to have magnitude and direction)
Field lines that are close together indicate a stronger electric field.
They don't affect the charge that created them.
They never cross.
You would need to be standing on some kind of electrical insulator, such as a rubber mat, or on very dry ground.
100
-5 m/s² (APEX)
