Calculate the change in length of a pyrex glass dish (coefficient of linear expansion for pyrex is 3 x 10^-6 /c) that is 0.3 meters that undergoes a temperature change of 250 c.

0.000225 m

Explanation:

Coefficient of linear expansion =

Length = 0.3 meters

ΔT = Change in temperature = 250 °C

Linear expansion

Change in length of the Pyrex glass dish is 0.000225 m.

the answer would be 32*f

a.metals can become magnetic if they have many spinning electrons that create magnetic fields.d.only some metals are attracted by magnets; these metals are called ferromagnetic.

d.wrapping an insulated wire around a metal with ferromagnetic properties and applying an electric current.