A meter stick balances horizontally on a knife-edge at the 50.0 cm mark. With two 4.19 g coins stacked over the 35.2 cm mark, the stick is found to balance at the 47.7 cm mark. What is the mass of the meter stick? rad Number Units mm cm The tolerance is + 1 in the 3rd km significant digit. h km/h cm/s km/s g m^3
A meter stick balances horizontally on a knife-edge at the 50.0 cm mark. With two 4.19 g coins stacked over the 35.2 cm mark, the stick is found to balance at the 47.7 cm mark. What is the mass of the meter stick? rad Number Units mm cm The tolerance is + 1 in the 3rd km significant digit. h km/h cm/s km/s g m^3
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Transcribed Image Text:A meter stick balances horizontally on a knife-edge at the 50.0 cm mark. With two 4.19 g coins stacked over the 35.2 cm mark, the
stick is found to balance at the 47.7 cm mark. What is the mass of the meter stick?
rad
Number
Units
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
ft/s^2
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