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A ball of mass 15 g moves with a speed of 60 m/s. If its speed...

A ball of mass 15 g moves with a speed of 60 m/s. If its speed is measured to an accuracy of 0.8%, what is the minimum uncertainty in its position? The value of ¯h is 1.05457 × 10?34 J · s. Answer in units of m. Answer is not: 155.93 : 539.525 2.16e15 : 7.811e12 : 7.23e10 2.075e13

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