2) A naturally occurring element has a melting point of 240°C and a boiling point of 300° C. A. Identify the element's state of matter at 0°C and explain why the element is in this state.

e

explanation:

there is no change in the electric potential energy as it is in rest on both conditions.

the small 0.38-kg slider is known to move from position a to position b along the vertical-plane slot. determine (a) the work done on the body by its weight and (b) the work done on the body by the spring. the distance r = 0.70 m, the spring modulus k = 154 n/m, and the unstretched length of the spring is 0.53 m

explanation:

-reverse card

wavelength divides in half and speed stays the same.