Multiple Choice
A 1-kg rock is suspended from the tip of a meter stick at the 0-cm mark so that the meter stick balances like a seesaw when the fulcrum is at the 25-cm mark.From this information,what is the mass of the meter stick?
A) 1/4 kg
B) 1/2 kg
C) 3/4 kg
D) 1 kg
E) more than 1 kg
Correct Answer:
Verified
Correct Answer:
Verified
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