The average power output of a human heart is 1.3 3 Watts.

You had to pay for this energy at Wis consin Energy’s rate of $0.12061 per kWh (kiloWatt hour), what is the cost?

First, change Watts to Kilowatts by dividing by 1000. Multiply that value times the rate per kWh.

To determine the cost of the energy consumed by the human heart, we first need to convert the power output from Watts to kiloWatt hours (kWh). Here's how we can do that:

Step 1: Convert Watts to kiloWatts (kW):
1 Watt = 0.001 kiloWatt (kW)
So, 1.33 Watts = 1.33 * 0.001 = 0.00133 kiloWatts (kW)

Step 2: Calculate the energy consumption in kiloWatt hours (kWh):
Since power is the rate at which energy is consumed, we can calculate the energy consumption by multiplying the power (in kW) by the time (in hours). However, we'll need to assume a specific duration for which this power output is maintained. Let's assume it's for 24 hours:

Energy consumption (kWh) = Power (kW) * Time (in hours)
Energy consumption (kWh) = 0.00133 kW * 24 hours
Energy consumption (kWh) = 0.03192 kWh

Step 3: Calculate the cost:
Now that we know the energy consumption (0.03192 kWh), we can multiply it by the rate of $0.12061 per kWh to determine the cost:

Cost = Energy consumption (kWh) * Rate ($/kWh)
Cost = 0.03192 kWh * $0.12061/kWh
Cost = $0.003849

So, the cost of the energy consumed by the human heart, based on Wisconsin Energy's rate of $0.12061 per kWh, would be approximately $0.003849 (rounded to 6 decimal places).