An 1590 kg car stopped at a traffic light is struck from
An 1590 kg car stopped at a traffic light is struck from the rear by a 873 kg car and the two become entangled. If the smaller car was moving at 21.4 m/s before the collision, what is the speed of the entangled mass after the collision?
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I need some help thinking of a small business idea that is different, interesting, unique, and creative. Something that may not exist yet or is rare to find. It is for a project for class...one person suggested a laundromat with a bar in it so you ha
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Acetylene burns in air according to the following equation. C2H2(g) + 5/2 O2(g) 2 CO2(g) + H2O(g) H0rxn = -1255.8 kJ Given that H0f of CO2(g) = -393.5 kJ/mol and H0f of H2O(g) = -241.8 kJ/mol, what is H0f of C2H2(g)
An 1590 kg car stopped at a traffic light is struck from the rear by a 873 kg car and the two become entangled. what is the speed of the entangled mass after the collision
Calculating the Heat of Reaction from Heats of formation Use the following information to find ^Hf of methanol [CH3OH(l)]. CH3OH(l) + 3/2 O2(g) CO2(g) + 2 H2O(g) (heat)H°
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The difference between the PV costs and the amount that would be in the savings account must be made up by the father's deposits, so find the 6 equal payments (starting immediately) that will compound to the required amount.)
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