Choose all that apply. solids, liquids, and gases can be distinguished by their: molecular weight shape temperature kinetic energy mass density

Shape, kinetic energy, density and temperature

Shape: Solids have fixed rigid shape as compared to liquids or Gases

K.E: Liquids and Gasses have High K.E as compared to Solids

Density: Solids are highly dense as compared to Liquids and Gasses

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explanation:

weight of the box is given as

here this is placed on the inclined of angle 42 degree

now this weight will have two components one is along the incline other is perpendicular to it

so here we need to apply a force parallel to incline opposite to its component of weight

so here the component of weight is given as

here we have

so it requires 75 n force to move it upwards