Question 7

3. How much mass was ejected from the bottle during the eruption? ( 20 5 4 . 5 + 18. 97) - 715.17 = 1358. 3 0 10, 320die Fort orb enhueser to ensom 4. Assume that all the mass ejected in the eruption rose to the maximum height measured during the demonstration. Calculate the potential energy of all the fizz at that height. (Start by writing the equation for potential energy.) RotisMent 80 ( 406) = 32: 49 52.40 X 750 # 2. 3 2goy slide.9/3 10 6brod nego 5. According to the principle of conservation of energy, the potential energy of the fizz at the top of the flight is equal to the kinetic energy of the fizz when it emerges from the bottle. Write the equation for the kinetic energy of an object in terms of its mass and speed. 2. 32 = / 2 my 2 6. Rearrange the equation to solve for the speed of the soda pop as it emerges from the bottle. 4. 64 1. 358.3 - V2 V = J3. 416034 => V = 1. 8467 90 56 1/ nowgui en1 916got igate 7. Power is the rate at which work is done or energy is transformed. That is, nonquis energy Power = time alw onimit nisia lliw voy al 1 gone on Use the energy found above and the time measured during the demonstration to calculate the power developed in the eruption. needo bas gog I mismixsM