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Figure shows a uniform rod of length 30 cm havinga mass 3.0 kg. The rod is pulled by constantforces of 20 N and 32 N as shown. Find the forceexerted by 20 cm part of the rod on the 10 cmpart (all surfaces are smooth) is24.20 N32 N10 cm 20 cm |
| Answer» Figure shows a uniform rod of length 30 cm havinga mass 3.0 kg. The rod is pulled by constantforces of 20 N and 32 N as shown. Find the forceexerted by 20 cm part of the rod on the 10 cmpart (all surfaces are smooth) is24.20 N32 N10 cm 20 cm | |