Consider the baby being weighed in Figure.
(a) What is the mass of the child and basket if a scale reading of 102 N is observed?
(b) What is the tension T in the cord attaching the child to the scale?
(c) What is the tension T' in the cord attaching the scale to the ceiling, if the scale has a mass of 0.400 kg?
(d) Draw a sketch of the situation indicating the system of interest used to solve each part. The masses of the cords are negligible.