Physics Questions

a gust of wind blows an apple from a tree. As the apple falls, the gravitational force on the apple is 2.25N downward and the force of the wind on the apple is 1.05N to the right. Find the magnitude and the direction of the net force on the apple.
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Which activity will create tension in the legs
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Currently, Earth's tilt is closest to _____.A. 0°B. 14.5°C. 23.5°D. none of these because, Earth's tilt changes dramatically with each orbit
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In which of the following materials is the velocity of light greatesta. WaterB. Fused quartzC. AirD. Crownd. glass
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Sound waves have two parts. The part of the wave where the particles of the medium are spread apart is called the _____. rarefactioncompressionpitchamplitude
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The largest diversity of plants and animals on the planet is found in one terrestrial biome. True or false
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The sentence Walking the wire, my dog waited for the squirrel to fall is an example of _____.split infinitiveparallel structuredangling participlenone of these
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Locate the complete verbal phrase and identify its type.A boy named Robert won the high jump contest.Verbal Phrase: Type:
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When electrons are removed from the outermost shell of a calcium atom, the atom becomes
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islas change in velocity is 30 m/s, and hazel has the same change in velocity. which best describes explains why they would have different accelerations
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What can you assume has happened if an electron moves to a higher energy level
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Personification means to give human characteristics to animals, ideas, and objects. a. Trueb. False
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Use the Pythagorean theorem to answer this question. A paper airplane is thrown westward at a rate of 6 m/s. The wind is blowing at 8 m/s toward the north. What is the actual velocity of the airplane?2 m/s, northwest10 m/s, northwest14 m/s, northwest48 m/s, northwest
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A 10.0 kilogram mass of iron on earth exerts a downward force of 98 Newtons. On the moon this same 10.0 kilograms of iron is weighed and found to exert a downward force 16.3 Newtons. How is this possible ?
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Why don't satellites in orbit fall to the ground? Why they don't fly off into space?
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How is power defined?A.the quantity of work accomplished  B.the direction of the work  C.the total distance an object is moved  D.the rate at which work is accomplishedPlease Help
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When a star collapses to form a black hole, its mass _____.a. decreasesb. remains the samec. increases
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The ability of solid rock to flow is called _____. convection plasticity seafloor spreading seismology
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