Power in the rate at which work is done or energy is transformed. That is, Power=...
Power in the rate at which work is done or energy is transformed. That is,
Power= Energy/Time
Use the energy found above and the time measured during the demonstration to calculate the power developed in the eruption.
Starting Mass 4.6 lbs
Max height 41 inches
Time of Eruption 3.35 sec
Final Mass after Eruption: 1.7 lbs
Amount of Mass that left the bottle during Eruption 2.9lbs
Please help me answer the above question with the results from the experiment.
Homework Answers
Energy converted into potential energy = m×g×h = 1.315 × 9.8 × 41× 0.0254 J = 13.42 J
Power developed = Energy /Time = 13.42/3.35 = 4 W
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