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NCERT VI Social Sciences Write the similarities and the differences between the motion of a bicycle and a ceiling fan that has been switched on. |
| Answer» ITIES between the motion of a bicycle and a ceiling FAN: (i) The blades of a fan and the wheels of a bicycle are fixed at a point. (ii) Both have CIRCULAR motion about their RESPECTIVE fixed points. Differences between the motion of a bicycle and a ceiling fan: (i) A bicycle has linear motion, whereas the blades of a ceiling fan do not have linear motion. (ii) The motion of the blades of a fan is periodic, whereas the motion of a bicycle is RECTILINEAR motion. | |