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Calculate the Mass of nitrogen gas produced from the decomposition of 1.25 g of Ammonium Nitrate

Calculate the Mass of nitrogen gas produced from the decomposition of 1.25 g of Ammonium Nitrate. Molar Masses: Ammonium Nitrate – 80.05 g/ mol Nitrogen Gas - 28.02 g/ mol. Calculate the Mass of oxygen gas produced from the decomposition of 1.25 g of Ammonium Nitrate. Molar Masses:

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Calculate the Mass of nitrogen gas produced from the decomposition of 1.25 g of Ammonium Nitrate

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  1. Calculate the Mass of nitrogen gas produced from the decomposition of 1.25 g of Ammonium Nitrate Molar Masses: Ammonium Nitrate – 80.05 g/mol Nitrogen Gas - 28.02 g/mol

  2. Calculate the Mass of oxygen gas produced from the decomposition of 1.25 g of Ammonium Nitrate Molar Masses: Ammonium Nitrate – 80.05 g/mol Oxygen Gas - 32 g/mol

  3. A 5,000 kg plane is travelling at 200m/s in a direction 30 degrees north of east. • What is it’s momentum? • What are the components of it’s velocity? • What are the components of its momentum?

  4. Come up with as many ways as you can to define the following terms: • Momentum • Impulse • Isolated system • Total Momentum • Conservation of momentum

  5. Momentum in Two Dimensions 5m/s • Find the total momentum in the x direction • Find the total momentum in the y direction • Find the components of the total momentum • If the objects stick together, what direction will they move? 10kg 5m/s Free Response Quiz Tomorrow 10kg

  6. Px = 50kgm/s Py = 50kgm/s 5m/s • Only the blue ball moves in the x, so p = 50kgm/s • P in y direction is also 50kgm/s • <50,50> • If the objects stick together, what direction will they move? 10kg Px = 50kgm/s 5m/s Py = 50kgm/s 10kg

  7. Momentum in Two Dimensions 5m/s • Find the total momentum in the x direction • Find the total momentum in the y direction • Find the components of the total momentum • If the objects stick together, what direction will they move? 20kg 5m/s 10kg

  8. Px = 100kgm/s Py= 50kgm/s 63.4⁰ 5m/s • Px = 100kgm/s • Py = 50kgm/s • <100,50> (kgm/s) 20kg Px = 100kgm/s 5m/s Py = 50kgm/s 10kg

  9. Momentum in Two Dimensions • Find the total momentum in the x direction • Find the total momentum in the y direction • Find the components of the total momentum • If the objects stick together, what direction will they move? 5m/s 30⁰ 5m/s 10kg 10kg

  10. 86.6kgm/s 75kgm/s 4.33 m/s • Find the total momentum in the x direction • Find the total momentum in the y direction • Find the components of the total momentum • If the objects stick together, what direction will they move? 60⁰ 43.3 kgm/s 5m/s 25kgm/s 30⁰ 5m/s 43.3 kgm/s 50kgm/s 10kg 10kg

  11. 8m/s • Find the total momentum in the x direction • Find the total momentum in the y direction • Find the components of the total momentum • What are the components of the blue ball’s momentum? 5m/s 10kg 37⁰ 10m/s 53⁰ 10kg

  12. 8m/s • Px = 50cos(37) – 100cos(53) • Py = 50 sin(37) + 100sin(53) • <-20, 110> 5m/s 10kg 37⁰ 10m/s 53⁰ For the Blue Ball Px = Py = 10kg

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