When a 125-kg piece of equipment is hung from a steel wire of length 75 cm, it stretches the wire by 4.00 mm. If instead the wire had a length of 150 cm, but all else were the same, by what distance would the same equipment stretch the wire?

a. 16.0 mm
b. 8.00 mm
c. 4.00 mm
d. 2.00 mm
e.1.00 mm

Light that is polarized along the vertical direction is incident on a sheet of polarizing material. only 96% of the intensity of the light passes through the sheet and strikes a second sheet of polarizing material. no light passes through the second sheet. what angle does the transmission axis of the second sheet make with the vertical?

Which branches of natural science include the study of an organism that lived 10 million years ago

If the chemical properties of a substance remain unchanged and appearance or shape of a substance changes it is called a ?