Thermal Physics: Kinetic Particle Model, Energy Transfer, Thermal Expansion, Specific Heat Capacity, Latent Heat, and Practice Problems

Apuntes

- Kinetic particle model of matter - Energy transfer - Thermal expansion - Specific heat capacity, latent heat, power. las formulas que tengo son estas: speed equals distance divided by time, and it's in seconds. Density equals mass divided by volume, and it's grams over centimeters, cubic centimeters. Pressure is force divided by area, which is C, multiplied by G, multiplied by H. Weight equals mass multiplied by gravity, and area, it's the multiplied by the radius, cubic radius. Area is the side of a triangle is base multiplied by the height. Area of a triangle is base multiplied by the height divided by 2. Perimeter of a circle is 2 multiplied by P multiplied by radius. And yeah, then I've got the thermal expansion formulas, which are the following. (q=energy J, p=power, t=time s, l= latent heat j/kg, m =mass kg, c= specific heat capaity j/kg c) q=m . c . △t (no change of state), q=m.l(change of state), P=Q/T, c=q/△t =mc, △L=Lo.alpha.△t example of excercises: 1. A construction crew connects two steel beams. One is 12.45 m long and the other is 8.1 m long. What is the total length? 2. A rod expands from 15.00 cm to 15.125 cm. Calculate the change in length. 3. Calculate the area ...