Answer to Question #80538 in Quantum Mechanics for Aeina

Quantum Mechanics

Question #80538

The length of a second's hand of a clock is 10 cm. Calculate the speed of its tip

Expert's answer

The distance along a straight line from the object to the reference point is
d=√(x^2+y^2+z^2 )
d=√(3^2+5^2+8^2 )=9.9 m.

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