An object at 27°c has its temperature increased to 37°c.
the power then radiated by thi...
Physics, 21.12.2019 06:31 karleygirl2870
An object at 27°c has its temperature increased to 37°c.
the power then radiated by this object increases by how many percent?
a. 3.3
b. 14
c. 37
d. 253
Answers: 3
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The ability to make things happen is also called a. heat b. force c. matter d. energy
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It may seem strange that the selected velocity does not depend on either the mass or the charge of the particle. (for example, would the velocity of a neutral particle be selected by passage through this device? ) the explanation of this is that the mass and the charge control the resolution of the device--particles with the wrong velocity will be accelerated away from the straight line and will not pass through the exit slit. if the acceleration depends strongly on the velocity, then particles with just slightly wrong velocities will feel a substantial transverse acceleration and will not exit the selector. because the acc
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How can you improve the percent yield of copper in this lab? check all possible strategies that will you do so. measure reactants precisely. stir to the reaction take place. chill the reactants before combining them. wait patiently until the reaction completes. make sure to recover as much copper as possible.
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