A 8-m long wire with a mass of 30 g is under tension. A transverse wave for which the frequency is 450 Hz, the wavelength is 0.6 m, and the amplitude is 4.3 mm is propagating on the wire. The maximum transverse acceleration of a point on a wire is closest to

Suppose a force of 60 n is required to stretch and hold a spring 0.1 m from its equilibrium position. a. assuming the spring obeys hooke's law, find the spring constant k. b. how much work is required to compress the spring 0.5 m from its equilibrium position? c. how much work is required to stretch the spring 0.6 m from its equilibrium position? d. how much additional work is required to stretch the spring 0.1 m if it has already been stretched 0.1 m from its equilibrium? a. kequals 600