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table tennis ball has a mass 10g and speed of 90ms^(-1) .if speed can be measured within an accuracy of 4% what will be the uncertainty in speed and position. |
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Answer» Keeping in view that, table-tennis ball has a MASS 10 g and a SPEED of 90 m/s. If speed can be measured within an ACCURACY of 4%. The uncertainty in POSITION would be; 1.46×10⁻³³m |
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