How to use the Newton's Law of Cooling: Cooling Rate Tool

Setting Initial Conditions

• Click the mouse on the tT graphing plane on the top left (labeled T) to set the initial conditions for a trajectory.

Parameter Sliders

• Use the sliders to change the values for the parameters A and k.
• Press the mouse down on the slider knob for the parameter you want to change and drag the mouse left or right, or click the mouse in the slider channel at the desired value for the parameter.

Buttons

• [Clear] removes all trajectories from the graph.