A spring is stretched 4 feet by a mass weighing 32 pounds. The mass is attached to a viscous damper that exerts a force of 10 pounds when the velocity of the mass is 1 foot/s. Gravitational acceleration is 32fts2 . What is the equation that describes the motion of this system?

This is what i found “an explicit formula designates the nth term of the sequence, as an expression of n (where n = the term's location). it defines the sequence as a formula in terms of n. this example is an arithmetic sequence(the same number, 5, is added to each term to get to the next term).” i hope this you for what your looking for. can you plz mark me brainliest?