a point charge q of mass 8.50 g hangs from the horizontal ceiling by a light 25.0-cm thread. when a horizontal electric field of magnitude 1750 n/c is turned on, the charge hangs away from the vertical as shown in the figure. the magnitude of q is closest to

radiation warms things up temp rises convection currents air circ windy weather

that tool is called an altimeter which measures your altitude which can be used to tell which atmosphere you are currently in, including the stratosphere.

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we have been given a quadratic function and we need to restrict the domain such that it becomes a one to one function.

we know that vertex of this quadratic function occurs at (5,2).

further, we know that range of this function is .

if we restrict the domain of this function to either or , it will become one to one function.

let us know find its inverse.

upon interchanging x and y, we get:

let us now solve this function for y.

hence, the inverse function would be if we restrict the domain of original function to and the inverse function would be if we restrict the domain to .