The SI unit of energy is joule(J). Hope this helps!
The minimum uncertainty in the electron's momentum is

Given:
Uncertainty in position (ΔX)

planck's constant (h)

To find:
uncertainty in momentum (Δp)
Δx.Δph/4π







learn more about electron's momentum from here: brainly.com/question/28203580
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Answer:
(X - 25)/Y
Explanation:
Change in velocity = X - 25
Time elapsed = Y
Acceleration = Change in velocity/Time = (X - 25)/Y
Answer:
Explanation:
The total distance is how far you walk from the starting point.
Distance through west = 18.0m
Distance through north = 25.0m
Total distance covered = 18.0+25.0m
Total distance covered = 43.0m
This means that I am 43.0m from the starting point
Displacement is the distance covered in a specified direction. The displacement will be gotten using the Pythagoras theorem as shown:

The direction of your displacement is 30.81m
Direction is gotten according to the formula;

<em>Note that the direction to the west is negative, that is why the x is -18.0m</em>
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Answer:
The answer is that could be divided.
Explanation: