6. A ball is thrown straight horizontally from a cliff with a speed of 18 m/s. It lands 45 meters from the base of the cliff. a. What is the height of the cliff? b. What is the horizontal component of the ball's velocity as it reaches the ground? c. What is the vertical component of the ball's velocity as it reaches the ground? d. What is the magnitude of the ball's velocity as it reaches the ground?
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Physics, 22.06.2019 08:50
The experiment was repeated many years later but the gases were mixed in a different type of container. a white solid was obtained which was xenon fluoride. predict whether you think 1) krypton and 2) radon will react with fluorine. explain reasons for your predictions
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Achlorine atom has 17 protons and 18 neutrons. what is its mass number? what is its atomic number?
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Physics, 22.06.2019 12:30
Write a full page that sumerizes thermodynamics it’s from the website visionlearnig
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6. A ball is thrown straight horizontally from a cliff with a speed of 18 m/s. It lands 45 meters fr...
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