Physics

HELP ME PLEASE I need the answer now and I will give all my brain lists
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Correct the following statement:Wind is caused by the revolution of the Earth around the Sun.O Wind is caused by the rotation of the Earth.O Wind is caused by the differences in air pressure on Earth's surface.This statement is already correct.O Wind is caused by the greenhouse effect.
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How are gamma rays used for communication?
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A tank is is half full of oil that has a density of 900 kg/m3. Find the work W required to pump the oil out of the spout. (Use 9.8 m/s2 for g. Assume r = 15 m and h = 5 m.) W = 1.59 J
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does uranium use steam?
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A tugboat is pulling a barge into a harbor. The barge is exerting a force of 3000 N against the tugboat.
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Law of superstition which was deposited first
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1. Odysseus traveled from Troy to Ithaca. Whatwas the acceleration of Odysseus' ship if its masswas 900,000 kg and it moves across the water witha force of 300,000 N?
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What happens to the arrangement of atoms in matter as it is heated?
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The hot resistance of a 125V filament lamp is 500. Determine the current taken by the lamp and its power rating.
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What is the geocentric angle of the earthquake focus?
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which of the following is an example of potential energy:(choose 1) - a printer that is not connected- your cellphone, when you make a call to someone
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Speed = Distance Time Velocity = 1. Find the velocity of a truck that travels 75miles north in 2.5 hours? List: Equation: Substitution: Answer with units:
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A 0.144 kg baseball approaches a batter with a speed of . The batter lines the ball directly back to the pitcher with a speed of . Find the impulse exerted on the ball . If the bat and ball were in contact for 0.012 sec , find the average force exerted on the ball by the bat 20 m/s 30 m/s.
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Joel uses a force of 50 Newtons to hold two weights 0.60 meters above his head. How much work is Joel doing on the weights?
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Why are images reflected from a rough surface not as clear as those reflected from a smoothsurface?
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Which of the following investigations is an experiment?1 Constructing a model to study the water cycle2 Measuring the height of a table using a measuring tape3 Measuring the effect of different activities on heart rate4 Observing two birds to find out which of the two flies higher
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A food has 2 grams of protein, 2 grams of carbs, and 2 grams of fat. How many total calories does this food have? HELP
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A friend pushes a sled across horizontal snow and when it gets up to speed the friend jumps on. After the friend jumps on, the sled gradually slows down. Which forces act on the combined sled plus friend after the friend jumps on
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CAN A BRAINLEST HELP PLEASE!!!The diagram below represents a rope along whichtwo wave pulses of equal amplitude, A, approachpoint P
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A long, straight, current-carrying wire runs from north to south.a. A compass needle placed above the wire points with its north pole toward the east. In What direction is the current flowingb. If a compass is put underneath the wire, in which direction will the compass needle point?
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A box with mass 1.10 kg is located on a horizontal tabletop with friction. The coefficient of kinetic friction is 0.500. The tabletop is square and measures 1.00 m on its side. The box starts at one corner and finishes at the diagonal edge. The path it follows is by first traveling one edge, turning and traveling to the final location. You push the box by exerting a force on it that makes an angle of 30.0o with the horizontal. How much work does the friction force do
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PLEASE HELPPPPP!!!!! ILL GIVE CROWN Denver, Colorado is located near the rocky mountains. Which list of controls below would have the strongest influence on the weather in Denver. A ) Ocean currents, distance from large bodies of water, and altitudes B ) Altitude, topography, and ocean currents. C ) Latitude, altitude, and topography D ) Topography, ocean currents, and latitude.
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Hurry up i need help.The average kinetic energy of the particles of two pieces of iron at the same temperature and mass would be __________.Question 1 options:DifferentThe sameNot equivilentWith in 500 degrees of eachother
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