Work. Work is force that is exerted on a object or muscle tension that could be a isometric, eccentric, or concentric contraction. But the other question is constant muscle length concidered work. Well yes because the cross bridges have moved just not a lot. Is eccentric muscle lengthening considered work? I think so but it like getting something for nothing. As work uses a lot less metabolic energy. So force times distance is work. Most work done by professions in a 8 hour period. Fitness, construction, landscaping. Not a keyboard this is work but by physics definition not a lot work. But definitions can very.
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Work. (Energy)
Work=Force X Distance
F = a + bxWe're told that 'F' is force and 'x' is distance. So both of the terms 'a' and 'bx'are also force.Dimensionally:[ a ] = [ force ] = [ mass - length3 - time-2 ][ b ] = [ force/length ] = [ mass - length2 - time-2 ]
In physics, work = force x distance.
W = F x d W = Work F = Force d = Distance
Force times work doesn't give joules. Joules is a unit of energy or work. Perhaps you mean the relation: force x distance = work.