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A3.0-kilogram cart possesses 96 joules of kinetic
energy. calculate the speed of the car.
Answers: 1
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Which is the correct symbol for an isotope of iodine with 53 protons and 78 neutrons?
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You are driving directly behind a pickup truck, going at the same speed as the truck. a crate falls from the bed of the truck to the road. (a) will your car hit the crate before the crate hits the road if you neither brake nor swerve? (b) during the fall, is the horizontal speed of the crate more than, less than, or the same as that of the truck?
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Asled is being held at rest on a slope that makes an angle θ with the horizontal. after the sled is released, it slidesa distance d1 down the slope and then covers the distance d2 alongthe horizontal terrain before stopping. find the coefficient ofkinetic friction μk between the sled and the ground, assumingthat it is constant throughout the trip. find the coefficient of kinetic frictionμk. express your answer in terms of someor all of the variables d1, d2, and θ.
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Use vsepr theory to predict the molecular geometry of the molecule hcn.
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A3.0-kilogram cart possesses 96 joules of kinetic
energy. calculate the speed of the car....
energy. calculate the speed of the car....
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