Two bars of the same length undergo a change in tempature of 25°C. One bar is...
...composed of Pyrex glass and the? Two bars of the same length undergo a change in tempature of 25°C. One bar is composed of Pyrex glass and the other bar is made of concrete. What can be said of the change in length of the two bars?
...composed of Pyrex glass and the? Two bars of the same length undergo a change in tempature of 25°C. One bar is composed of Pyrex glass and the other bar is made of concrete. What can be said of the change in length of the two bars?