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Ways that industry and agriculture use physical properties to separate substances
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Aforce of 8,480 n is applied to a cart to accelerate it at a rate of 26.5 m/s2. what is the mass of the cart? 865 kg 320 kg 12.1 kg 3.12 kg
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The gravitational force between pluto and charon is 3.61 Γ 1018 n. pluto has a mass of 1.3 Γ 1022 kg, which is only slightly greater than charonβs mass of 1.6 Γ 1021 kg. how far apart are pluto and charon? 2.0 Γ 107 m 2.4 Γ 1012 m 3.8 Γ 1014 m 5.8 Γ 1024 m
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The speed of sound in air is about 340 meters per second. how long does it take a sound wave to trav...
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