Air resistance doesn't appear in the formula for gravitational force, because it doesn't affect it. Mass does because it does.
Friction occurs when the surfaces and heat of two surfaces grind against each other.
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The study 'characterizing vibration-assisted atomic force based nanomachining' aims to elucidate nanomachine properties for heterogeneous materials.
<h3>What is nanomachining?</h3>
The expression nanomachining makes reference to the study of nanometric machines (nanomachines) and related materials, which can be achieved by different approaches including sensor-based strategies related to acoustic auditive phenomena.
In conclusion, the study 'characterizing vibration-assisted atomic force based nanomachining' aims to elucidate nanomachine properties for heterogeneous materials.
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Incompressible. Compressibility is determine by the amount of space between particles in each state.