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Answers: 3
Physics, 22.06.2019 12:00
Explain what happens at the saturation point when adding salt to water at room temperature.
Answers: 3
Physics, 22.06.2019 12:30
Awheel of mass 48 kg is lifted to a height of 0.8 m. how much gravitational potential energy is added to the wheel? acceleration due to gravity is g = 9.8 m/s2. a. 30.4 j b. 3.1 j c. 297.9 j d. 11,321 j
Answers: 1
Physics, 22.06.2019 14:00
Agraduated cylinder contains 63.0 ml of water. a piece of gold, which has a density of 19.3 g/ cm3, is added to the water and the volume goes up to 64.5 ml. calculate the mass in grams of the gold that was added to the water. explain how you got your answer.
Answers: 3
Physics, 22.06.2019 14:10
The number of passengers who arrive at the platform of a subway station for the 10 am train is a random variable with a mean of 120 and a variance of 16. find the lower bound of the probability that there will be between 100 and 140 passengers (round off to second decimal place).
Answers: 3
History, 18.07.2019 12:00
Biology, 18.07.2019 12:00
Biology, 18.07.2019 12:00
History, 18.07.2019 12:00
History, 18.07.2019 12:00
Biology, 18.07.2019 12:00
History, 18.07.2019 12:00
Computers and Technology, 18.07.2019 12:00
Mathematics, 18.07.2019 12:00
Mathematics, 18.07.2019 12:00
Mathematics, 18.07.2019 12:00
Mathematics, 18.07.2019 12:00