What is the equation of the line that is perpendicular to and

has the same y-intercept as the given line?

ndo

(50)

y=x+1

y=x+5

y = 5x + 1

y = 5x + 5

65434

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Amass weighing 16 pounds stretches a spring 8/3 feet. the mass is initially released from rest from a point 2 feet below the equilibrium position, and the subsequent motion takes place in a medium that offers a damping force that is numerically equal to 1/2 the instantaneous velocity. find the equation of motion if the mass is driven by an external force equal to f(t)=cos(2t).