Chemistry, 04.11.2021 14:00 maskoffvon
A girl and her dog are running away from their house. The dog has a mass of 20kg. The girl has a mass of 60 kg. Suppose the dog sees a cat and speeds up and is now running away from home at a velocity of 4m/s What is the kinetic energy of the dog?
Answers: 2
Chemistry, 21.06.2019 22:20
Asolution is made by dissolving 25.5 grams of glucose (c6h12o6) in 398 grams of water. what is the freezing point depression of the solvent if the freezing point constant is -1.86 °c/m? show all of the work needed to solve this problem.
Answers: 1
Chemistry, 22.06.2019 17:00
According to the kinetic-molecular theory, what happens to a liquid when it is transferred from one container to another? the volume and the shape stay the same. the volume increases to fill the new container, but the shape stays the same. the volume stays the same, but the shape changes to fit the new container. the volume and the shape change to fill the new container.
Answers: 2
A girl and her dog are running away from their house. The dog has a mass of 20kg. The girl has a mas...
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