Dash airways offers 47 flights from los angeles to new york every month. each flight seats 286 people, and each person can carry up to 50 pounds of luggage. how many people can fly from los angeles to new york on dash airways every month

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).