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A meter stick balances horizontally on a knife-edge at the 50.0 cm mark. With two 3.10 g coins stacked over the 21.0 cm mark, the stick is found to balance at the 32.4 cm mark. What is the mass of the meter stick? Number Units rad mm cm The tolerance is + 1 in the 3rd significant digit. km h km/h

A meter stick balances horizontally on a knife-edge at the 50.0 cm mark. With two 3.10 g coins stacked over the 21.0 cm mark, the stick is found to balance at the 32.4 cm mark. What is the mass of the meter stick? Number Units rad mm cm The tolerance is + 1 in the 3rd significant digit. km h km/h

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A meter stick balances horizontally on a knife-edge at the 50.0 cm mark. With two 3.10 g coins stacked over the 21.0 cm mark, the stick is found to balance at the 32.4 cm mark. What is the mass of the meter stick? Number Units rad mm cm The tolerance is + 1 in the 3rd km significant digit. h km/h cm/s km/s m^3 kW kPa MPа kN m^3/s g/cm^3 MW kg/s cm/s^2
Transcribed Image Text:A meter stick balances horizontally on a knife-edge at the 50.0 cm mark. With two 3.10 g coins stacked over the 21.0 cm mark, the stick is found to balance at the 32.4 cm mark. What is the mass of the meter stick? Number Units rad mm cm The tolerance is + 1 in the 3rd km significant digit. h km/h cm/s km/s m^3 kW kPa MPа kN m^3/s g/cm^3 MW kg/s cm/s^2
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