Physics, 11.06.2021 19:50 Pizzapegasus1
A test charge of +5 µC is placed halfway between a charge of +6 µC and another of +9 µC separated by 14 cm. (a) What is the magnitude of the force (in N) on the test charge?
Answers: 3
Physics, 21.06.2019 19:00, simegustachocolate
Many machines- including inclined planes such as ramps- increase the strength of the force put into the machine but decrease the distance over which the force is applied.
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Physics, 21.06.2019 19:30, melinasilerox9mjh
Astone dropped into a well is heard to strike the water after 8seconds. find the depth of the well if the velocity of sound is 350m/s
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Physics, 22.06.2019 15:20, mjwaple57
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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Physics, 22.06.2019 19:50, aliami0306oyaj0n
State the below theories and give the name of the writer of the theory 1. wave theory 2. quantum theory 3. corpuscular theory 4. electromagnetic theory
Answers: 1
A test charge of +5 µC is placed halfway between a charge of +6 µC and another of +9 µC separated by...
Mathematics, 30.09.2019 07:30
Mathematics, 30.09.2019 07:30
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Mathematics, 30.09.2019 07:30
Mathematics, 30.09.2019 07:30