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(a) An 11.0 kg salami is supported by a cord that runs to a spring scale, which is supported by a cord hung from the ceiling (Fig. 5-41a). What is the reading on the scale, which is marked in SI weight units? (This is a way to measure weight by a cord that runs around a pulley and to a scale.The opposite end of the scale? (This is the way by a physics major.) ( c ) In Fig. 5-41c the wall has been replaced with a second 11.0 kg salami, and the assembly is stationary. What is the reading on the scale? (This is the way by a deli owner who was once a physics major.) |
| Answer» SOLUTION :(a) 108 N, (B) 108 N, ( C ) 108 N | |