The position of an electron is measured within an uncertainty of 0.100 nm. what will be its minimum position uncertainty 2.00 s later? {3.32 x 106 m}

Minimum uncertainty in position is

Explanation:

It is given that,

Uncertainty in the position of an electron,

According to uncertainty principle,

Let is the uncertainty in position after 2 seconds such that,

or

Hence, this is the required solution.

the small 0.38-kg slider is known to move from position a to position b along the vertical-plane slot. determine (a) the work done on the body by its weight and (b) the work done on the body by the spring. the distance r = 0.70 m, the spring modulus k = 154 n/m, and the unstretched length of the spring is 0.53 m

explanation:

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