y Phys 1335 ' \"' ' 'ck and record the positions and Now move one of the spri D ., . _ . . need to readjust the heights of the spring scales in order to ('3 measurements of both spring scales. You may i ' keep the meter stick horizontal. to: stick: 1. Consider Valerie and Marcos' thoughts about the center of mass of the me 55 should be in the some place as before. The mass Marcos: The meter stick's center of ma. 1' of mass is still the middle of the is still uniformly distributed throughout and. so the cente meter stick. Valeriezl don't know, I think the center of mass has changed. If you look: at the spring hat indicates that the center scales, one of them is exerting a larger force than the other. T of mass of the meter stick must be closer to the scale that's exerting the larger force. Whichif eitherstudent do you ogree with? Explain your reasoning. 2. Using the center of mass of the meter stick as the \"point of rotation,\" calculate the torques due to all forces acting 0n the meter stick and calculate the net torque. Now move the scales so that they are both the same distance from the center of the meter stick and hang a mass oil-center between the two scales. Readjust the heights of the spring scales so that. the meter stick remains horizontal. Record the measurements of the two spring scales as well as their positions along the meter stick. 1. Draw a free body diagram in the space above