Recent content by plfarrell

How do i find the Surface Area of the tube without knowing its radius?

A 1.55 m long vertical glass tube is half-filled with a liquid at 23.0°C. How much will the height of the liquid column change when the tube is heated to 40.0°C? Take αglass = 1.0 × 10-5 °C-1 and βliquid = 4.0 × 10-5 °C-1. First I found how much the height of the glass changed by using...