The position of a bod moving along x axis at time t is given by x=(tt -4t+6) m .the distance travelled. By body in time interval t=o to t=3sis
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tt means t^2:》 then
at t = 0 sec
dist =0^2 -0×4 +6 = 6m
at t= 3 sec
dist. = 3^3-4×3+6 = 3 m
displacement = -3 m
but distance = 3 m
at t = 0 sec
dist =0^2 -0×4 +6 = 6m
at t= 3 sec
dist. = 3^3-4×3+6 = 3 m
displacement = -3 m
but distance = 3 m
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