1 answer

To better understand the concept of static equilibrium a laboratory procedure asks the student to make...

Question:

To better understand the concept of static equilibrium a laboratory procedure asks the student to make a calculation before performing the experiment. The apparatus consists of a round level table in the center of which is a massless ring. There are three strings tied to different spots on the ring. Each string passes parallel over the table and is individually strung over a frictionless pulley (there are three pulleys) where a mass is hung. The table is degree marked to indicate the position or angle of each string. There is a mass m1 = 0.165 kg located at θ1 = 28.5° and a second mass m2 = 0.219 kg located at θ2 = 279°. Calculate the mass m3, and location (in degrees), θ3, which will balance the system and the ring will remain stationary.


Answers

in tha shirg dua to 2, no 285. 274。 t m 3 互 T LT must be e イopposite hT 109.5 m3g0 226 9Location of ms n dagveas) Đạ = 279, α-180

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