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Fill in the following blanks with suitable words : (a) Work is measured as a product of ....................... and .................. (b) The work done on a body moving in a circular path is ..................... (c) 1 joule is the work done when a force of one ............. moves an object through a distance of one.................. in the direction of ..................... (d) The ability of a body to do work is called .................... The ability of a body to do work because of its motion is called ................. (e) The sum of the potential and kinetic energies of a body is called ......... energy. |
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Answer» Fill in the following blanks with suitable words : (a) Work is measured as a product of ....................... and .................. (b) The work done on a body moving in a circular path is ..................... (c) 1 joule is the work done when a force of one ............. moves an object through a distance of one.................. in the direction of ..................... (d) The ability of a body to do work is called .................... The ability of a body to do work because of its motion is called ................. (e) The sum of the potential and kinetic energies of a body is called ......... energy. |
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