Question

Consider the baby being weighed in Figure 4.25. Figure 4.25 (a) What is the mass of...

Consider the baby being weighed in Figure 4.25. Figure 4.25

(a) What is the mass of the child and basket if a scale reading of 103 N is observed? kg

(b) What is the tension T in the cord attaching the child to the scale? N

(c) What is the tension T' in the cord attaching the scale to the ceiling, if the scale has a mass of 0.300 kg? N

4-25.gif

(d) Draw a sketch of the situation indicating the system of interest used to solve each part. The masses of the cords are negligible.

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Answer #1

Ansi mass of child and basket Weight of the child & basket acceleration due to gravity 103 9.8 = 10.51kg Tension in the chord44 T 0.3x9.8 FBD of scale FBD of basket! Childhill

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