an object starts from reat and is acted upon by a variable force F. if Fo is the initial value of force then the position of the object where it again comes to rest will be
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here in figure, we can see that force is function of x , graph between force and displacement is straight line with intersects at on y-axis.
so,
we know from Newton's law of motion,
Fnet = ma =
so,
but
for again come to rest , v = 0
then,
so,
we know from Newton's law of motion,
Fnet = ma =
so,
but
for again come to rest , v = 0
then,
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