In a classroom demonstration, the pressure inside a soft drink can is suddenly reduced to essentially zero. Assuming the can to be a cylinder with a height of 12cm and a diameter of 6.5cm, find the net inward force exerted on the vertical sides of the can due to atmospheric pressure.
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A1200 kg car traveling north at 10 m/s is rear-ended by a 2000 kg truck traveling at 30 m/s. what is the total momentum before and after the collision?
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Describe different biomes. what are some adaptations that organisms (plants or animals) must have to live in each biome?
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The long handle on a rake is a(n) a. lever b. screw c. wedge d. inclined plane
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The image shows the positions of a car on a roller coaster track. arrange the cars in order based on their gravitational potential energy. begin with the lowest potential energy and end with the highest.
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In a classroom demonstration, the pressure inside a soft drink can is suddenly reduced to essentiall...
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