A5.0-kg box rests on a horizontal surface. the coefficient of kinetic friction between the box and surface is μk=0.50. a horizontal force pulls the box at constant velocity for 10 cm. find the work done by (a) the applied horizontal force, (b) the frictional force, and (c) the net force.

Explanation:

Given

mass of box

coefficient of kinetic Friction

Box is moving with constant velocity therefore net Force on object is zero

Force applied=Frictional Force

Force applied

(a)work done by applied Force

(b)Work done by Friction force

(c)Total Work done =work done by Force+Work done by Frictional Force

the expression 15n + 2(3p) represents the amount isaiah spent buying gasoline and snacks, where n represents the price of each gallon of gasoline and p represents the cost of each snack that he bought. which statement is true about the amount isaiah spent?