Why is it dangerous to turn on a light when you are in a bathtub? (1 point) why do charged particles from outer space, called cosmic rays, strike earth more frequently at the poles than at the equator? (1 point) a bar magnet is dropped toward a conducting ring lying on the floor. as the magnet falls toward the ring, does it move as a freely falling object? explain. 1 point) a magneto is used to cause the spark in a spark plug in many lawn mowers today. a magneto consists of a permanent magnet mounted on a flywheel so that it spins past a fixed coil. explain how this arrangement generates a large enough potential difference to cause the spark.

terd muffin is the correct answer

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 .

force required to detach it is given by

charges are taken to be fundamental charge

now we have

so above is the minimum distance at which it will detach