The relationship between force and position is shown in the figure given (in one dimensional case). The work done by the force in displacing a body from $x = 1 cm$ to $x = 5 cm$ is .......... $ergs$
The relationship between force and position is shown in the figure given (in one dimensional case). The work done by the force in displacing a body from $x = 1 cm$ to $x = 5 cm$ is .......... $ergs$
$20$
$60$
$70 $
$700$
The relationship between force and position is shown in the figure given (in one dimensional case). The work done by the force in displacing a body from $x = 1 cm$ to $x = 5 cm$ is .......... $ergs$
Work done = area between the graph and position axis
$W = 10 \times 1 + 20 \times 1 - 20 \times 1 + 10 \times 1 = 20\,erg$
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