Which is best supported by the data in the chart? A: Current W flows at a higher rate than Current Z.
B: Current Y flows at a lower rate than Current X.
C: Current X has a lower potential difference than Current Y.
D: Current Z has a greater potential difference than Current W.

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.)

Curious carl calculated the density of a cube to be 4.50 g/cm3. what is the density of the cube in g/l?

If a spring has a k value of 100 newtons per meter and it is stretched 0.50 meters, what is the restoring force of the spring?