P1 1005P04 - Rev. Apr. 2018 WCLN.ca Part 2: Expert 1. Determine the power of any battery, spring, or elastic operated toy. You must design the experiment and collect your data. You will be graded on the design of your experiment, the way that you collect data, and the validity of the scientific methods and principles used. Remember: Power: the rate at which energy is transformed or P = 4E/ = W/ Alternatively, for objects moving at a constant speed P = Fv Be sure to include: A description of your toy (photo if possible) A diagram of your experiment with any variables used in calculations labelled. Procedure used to collect data A simple data table Calculations Conversion from Watts, W. into horsepower, Hp. Toy analyzed: Diagram of experimental set-up (fully labelled with variables used in calculations) Procedure to collect data (point form is fine) Data (preferably in a well-designed table)