If the mass of a material is 82 grams and the volume of the material is 14 cm3, what would the density of the material be

Aspring with a mass of 2 kg has a damping constant 14 kg/s. a force of 3.6 n is required to keep the spring stretched 0.3 m beyond its natural length. the spring is stretched 0.6 m beyond its natural length and then released. find the position of the mass at any time t. (assume that movement to the right is the positive x-direction and the spring is attached to a wall at the left end.)

What color would an object that reflects green and blue light appear to be in white light? a. blue b. cyan c. magenta d. black

How will the system respond to a temperature increase?