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Conceptual Physics
⇨ Conceptual Physics — 12e — Hewitt
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Conceptual Physics
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The absorption of an infrared photon that excites an atom to emit a green photon
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If an electric toaster rated at 110 V is accidently plugged into a 220-V outlet, the current drawn ...
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Which of these vary for satellites in circular orbits?
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If a stone falls to the bottom of a mineshaft in 6 seconds, then the depth of the shaft is about
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If only one color is absorbed in the pigment of a particular blue paint, that color would be
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The equivalent resistance of any series of resistors in a circuit is
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Which potatoes when peeled produce the most peelings?
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The principle difference between a step-up and step-down transformer is
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When the distance between two stars decreases by one-third, the force between them
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A block of wood with a piece of iron tied to the top of it floats in a bucket of water. If the wood ...
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Which has the smaller critical mass; U-235 that releases 2.5 neutrons per fission, or Pu-239 that ...
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Assume that 10 J of work pushes a charge initially at rest into an electric field. If the charge is ...
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How far must one travel to escape Earth's gravitational field?
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As the number of loops in a current-carrying wire is increased, the
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Light refracts when traveling from air into glass because of a change in light's
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If the net force on a cart is tripled, the cart's acceleration
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An electron microscope makes use of
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A mass spectrometer separates
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A large and a small person wish to parachute at equal terminal velocities. The larger person should
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A fast-moving ball is more easily seen if it is
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