Physics, 30.11.2020 18:40 deshundradenton4805
The acceleration of a particle is given as a = kt2. Where k is a constant coefficient and t is time in seconds. At time t = 0, x = 24 m; At t = 6 seconds, it is x = 96 m and V = 18 m / s. Obtain the path (x) and velocity (V) equations depending on time.
Answers: 3
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Ihave a density of 1.61g/cm^3 and a mass of 28g. find the missing value
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Acarpenter builds an exterior house wall with a layer of wood 2.9 cm thick on the outside and a layer of styrofoam insulation 2.3 cm thick on the inside wall surface. the wood has k=0.080w/(m⋅k), and the styrofoam has k= 0.010 w/(m⋅k). the interior surface temperature is 19.0 ∘c , and the exterior surface temperature is -15.0 ∘c . a.)what is the temperature at the plane where the wood meets the styrofoam? celsius b.)what is the rate of heat flow per square meter through this wall? /m^2
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The voltage applied across a given parallel-plate capacitor is doubled. how is the energy stored in the capacitor affected?
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The acceleration of a particle is given as a = kt2. Where k is a constant coefficient and t is time...
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