How much work is done on a 60 kg box that you carry horizontally across a 6 meter room with a 10 newton force?

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.)

With physics question #5? for any !

What is the relationship between ozone and smog?