Place the boxes 10cm apart, if they are closer that concentrates the mass of the boxes more
Answer:
The frictional force between two bodies depends mainly on three factors: (I) the adhesion between body surfaces (ii) roughness of the surface (iii) deformation of bodies
The answer is C!! 100 kilometers per hour is an average speed.
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There are seven basic units in the SI system: the meter (m), the kilogram (kg), the second (s), the kelvin (K), the ampere (A), the mole (mol), and the candela (cd).
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