Physics

I need this one fast!!!!Nitrous oxide is the chemical name for "laughing gas." What are the names and the number of atoms in a molecule ofnitrous oxide, N2O?1.one nitrogen atom and two oxygen atoms2.two nitrogen atoms and one oxygen atom3. one nitrogen atom and one oxygen atom4. two nitrogen atoms and two oxygen atoms
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PLEASE HELPTo celebrate a victory, a pitcher throws her glove straight up into the air with an initial velocity of 6.0 m/s. What is the maximum height of the glove? (Show work)
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Where on the periodic table are the anions of ionic bonds found? a . Anions are the negatively charged nonmetals on the right side of the periodic table b. Anions are the negatively charged metals on the right side of the periodic table c. Anions are the positively charged nonmetals on the left side of the periodic table d. Anions are the positively charged metals on the left side of the periodic table
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Someone please makeup a hypothesis for me rq make it make sense!
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A block measuring 20cm by 10cm by 5cm rests on a flat surface. Determine the maximum pressure it exerts on the surface.
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What would be the speed of an object just before hitting the ground if dropped 91.5 meters
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what are Newton's 3 laws
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Which statement describes all solids?
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Which example illustrates Newton's first law?
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HEY CAN ANYONE PLS ANSWER DIS!!!!!!!!!!!!!!!
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What is a factor in an experiment that can be changed or it can be kept the same?
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Calculate the magnetic field at the center of a circular current loop of radius R divided by the magnetic field at a distance R away from a very long straight wire carrying the same current value I. (Note the loop and wire are not in electrical contact.)
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What is the momentum of a 76kilogram horse running at a speed of45 kilometers/hour?A. 2.5 102 kilogrammeters/secondB. 3.4 104 kilogrammeters/secondC. 3.4 103 kilogrammeters/secondD. 9.5 102 kilogrammeters/second
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What happens to potential energy as the mass of an object decreases?
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Will ice melt faster in salt, sugar or water?
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a 0.006kg bullet is fired at 350 m/s into a container that stops it at .30 m. what is the average force stopping the bullet?
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A car traveling initially at the speed of 30 m/s slows down at the rate of -2m/s^2 for a distance of 60 meters. What is the cars velocity after covering this distance?
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A speed skater moving across frictionless ice at 8.8 m/s hits a 6.0 m -wide patch of rough ice. She slows steadily, then continues on at 5.8 m/s . What is her acceleration on the rough ice?
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How long does it take a dropped object to fall 45 meters?
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Which of the following is an example of homeostasis?
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Which statements about energy are true?1.Energy is found only in moving objects.2.Energy is never created.3.Energy can move matter.4.Energy is the same as force.5.Energy is never destroyed
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The part of a flower which holds the egg cells is the:ovarystylestamenanther
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Which statement describes S waves? A. They move side to side.B.They arrive betore P waves. C. They travel through liquids D. They occur at Earth's surtace.
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Why do you think the electron of the hydrogen atom stays close to the proton in the atoms nucleus?
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