Blog #2

Chapter 17: Temperature and Heat

Blog #2 (2/26/2014)

Steam-Rotating disk apparatus setup

 Pressure vs Volume graph measured in logger pro (professor demo)

 Calculating for the angular displacement for Steam-Rotating disk experiment

 Metal ball and metal ring experiment after heating the hoop. Note that at first the ball wouldn't go in the hoop since the inner diameter of the hoop was smaller than the diameter of the ball. After heating the hoop, it's diameter expanded.

 Group prediction whether or not the metal ball would go in the metal hoop after heating up the hoop.

Prediction on the metal bar as to why it bends only in one direction when heated up

 Temperature probe in hot water heated up by a metal coil plugged in a power outlet

Temperature vs time graph prediction.

 Temperature vs time graph lecture

 Actual slope of temperature vs time graph measured by logger pro

 Calculating for Q total for half aluminum and half copper metalic bar

 Solving for the pressure above professor mason's circular head when he is submerged under water trying to steal the metal drain cap under the west covina public pool.

Pressure and volume apparatus setup 

 Pressure and temperature apparatus setup

 Pressure vs time graph prediction

Pressure vs volume graph prediction