(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.)

Explanation

(a) 108 N, (b) 108 N, ( c ) 108 N