Question: A 1.9 m-long barbell has a 25 kg weight on its left end and a 37 kg weight on its right end.
A) If you ignore the weight of the bar itself, how far from the left end of the barbell is the center of gravity? Express your answer using two significant figures.
B) Where is the center of gravity if the 8.0 kg mass of the barbell itself is taken into account? Express your answer using two significant figures.