Question

A spring with a 7-kg mass and a damping constant 2 can be held stretched 1.5 meters beyond its natural length by a force of 3 newtons. Suppose the spring is stretched 3 meters beyond its natural length and then released with zero velocity. In the notation of the text, what is the value c² – 4mk? m²kg²/sec² Find the position of the mass, in meters, after t seconds. Your answer should be a function of the variable t with the general form c?e?? cos(?t) + c?e?? sin(?t) ? = ? = ? = ? = c? = c? =

          A spring with a 7-kg mass and a damping constant 2 can be held stretched 1.5 meters beyond its natural length by a force of 3 newtons. Suppose the spring is stretched 3 meters beyond its natural length and then released with zero velocity. In the notation of the text, what is the value c² – 4mk? m²kg²/sec² Find the position of the mass, in meters, after t seconds. Your answer should be a function of the variable t with the general form c?e?? cos(?t) + c?e?? sin(?t)
? =
? =
? =
? =
c? =
c? =

A spring with a 7-kg mass and a damping constant 2 can be held stretched 1.5 meters beyond its natural length by a force of 3 newtons. Suppose the spring is stretched 3 meters beyond its natural length and then released with zero velocity. In the notation of the text, what is the value c² – 4mk? m²kg²/sec² Find the position of the mass, in meters, after t seconds. Your answer should be a function of the variable t with the general form c?e?? cos(?t) + c?e?? sin(?t)
? =
? =
? =
? =
c? =
c? =

Added by Kristina M.

Question

Please give Ace some feedback