Physics, 15.07.2019 19:40 brandyjune9546
Abored kid, 30 meters from a building throws a ball at an angle of 50 degrees with a velocity of 20m/s at the building wall. at what height above the throwing line will the ball hit the wall?
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During takeoff, the sound intensity level of a jet engine is 170db at a distance of 34 m. what's the sound intensity level at a distance of 1.0 km?
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Chemical energy is a form of energy. a. heat b. kinetic c. potential d. electromagnetic
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The frequencies refer to the sample data collected from a population of interest when performing a hypothesis test comparing two or more population proportions.
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Abored kid, 30 meters from a building throws a ball at an angle of 50 degrees with a velocity of 20m...
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