Physics

In Excel, you can sort a table by one or more columns by.
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the magnification priduced by a spherical mirror is +1/4.what type of image is formed?
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canadas largest trading partner is
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Choose all the answers that apply.Power is calculated using ___.timeworkfrictionhorsepowerefficiency
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Static electricity is an excess of neutrons.A TrueB. False
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Background information on thermal energy transfer and conservation of energy
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What has an ionised atom lost or gained?ProtonsGamma RaysElectronsNeutrons
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what is kinetic energy
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What is a terrestrial planet? Please help fast
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_____________ radiation is the least harmful type of radiation. Alpha Beta Gamma
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Se tienen 2 vectores cuyos mdulos estn en la misma razn que 5 y 2. Si cuando forman 53 su resultante mide 329u, Cunto mide el mayor vector?
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A pendulum is swinging back and forth with a period of 2.0 seconds here on Earth. This pendulum is then brought to the Moon, where the acceleration due to gravity is much smaller. What will happen to the period of the pendulum, assuming everything else about it (mass, length, initial swing height, etc) remains exactly the same
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A 1200 kg car accelerates from 13m/s to 17m/s. find the change in momentum of the car?
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why are brother anoying
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can someone tell me the answer for both of these pleaseeee i need it asap!!! i will give brainlist!!
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The white disks in the petri plates are soaked in herbicide, which affects the roots, stalks, leaves, and cobs of a corn plant. If the transformed plants were grown in the presence of herbicide, which corn plant would result from the choices shown below? A. Corn plant A. B. Corn plant B. C. Corn plant C. D. Corn plant D.
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Describe the relationship between the direction of the velocity vector and the direction of the acceleration for a body moving in a circle at constant speed.
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Which of the following results was evidence that the proton was part of an atom's nucleus?A). The alpha particles passed straight through the foil.B). A few hits of alpha particles were noticed on the sides of the film.C). The alpha particles stayed stuck to the gold foil.D). The alpha particles shot at the gold foil straight back off the foil and stuck the front side of the film.
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Answer fast, please.
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Coulomb's law for the magnitude of the force FFF between two particles with charges QQQ and QQQ^\prime separated by a distance ddd is|F|=K|QQ|d2|F|=K|QQ|d2,where K=140K=140, and 0=8.8541012C2/(Nm2)0=8.8541012C2/(Nm2) is the permittivity of free space.Consider two point charges located on the x axis: one charge, q1q1q_1 = -15.0 nCnC , is located at x1x1x_1 = -1.660 mm ; the second charge, q2q2q_2 = 34.5 nCnC , is at the origin (x=0.0000)(x=0.0000).What is the net force exerted by these two charges on a third charge q3q3q_3 = 47.0 nCnC placed between q1q1q_1 and q2q2q_2 at x3x3x_3 = -1.240 mm ?Your answer may be positive or negative, depending on the direction of the force.
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Which are descriptions of gravity on Earth? Check all that apply.an attractive forcea repulsive forcea noncontact forcea contact forcea horizontal forcea vertical force
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Carbon (C) and hydrogen (H) are pure substances. Each is made of only one type of atom, but carbon atoms are different from hydrogen atoms. Carbon and hydrogen chemically combine to form methane (CH4).
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A negative test charge experiences a force to the right as a result of an electric field. Which is the best conclusion to drawbased on this description?The electric field points to the left because the force on a negative charge is opposite to the direction of the field,The electric field points to the right because the force on a negative charge is in the same direction as the field,No conclusion can be drawn because the sign of the charge creating the field is unknown,No conclusion can be drawn because the amount of charge on the test charge is unknown.
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Samanthawalks along a horizontal path in the direction shown the curved path is a semi circle with a radius of 2 m while the horizontal part is for me what is the magnitude of displacement
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