Which of the following statements is FALSE? A.) Energy passes through atoms.
B.) Temperature is a measure of how much energy is in an object.
C.) Heat is the movement of energy from a warm object to a cool object.
D.) Heat always moves from a cool place to a warm place.

D

Explanation:

this is false as heat always moves form a warm place to a cool place not the other way around

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

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