As the temperature of an object increases, the wavelength of the brightest light emitted

A. increases

B. decreases

C. remains the same

D. depends on the composition of the body

E. depends on the size of the body

F. not enough information to answer

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