17 The diagram shows objects of mass 3 kg and m kg attached to the ends of a light inextensible string that passes over a smooth pulley. The 3 kg object is accelerating at 4.9 m/s² upwards. Let the tension in the string be T newtons. a Find the value of T. b Find the value of m. 3 kg m kg

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17 The diagram shows objects of mass 3 kg and m kg attached to the ends of a light
inextensible string that passes over a smooth pulley. The 3 kg object is accelerating at
4.9 m/s² upwards. Let the tension in the string be T newtons.
a Find the value of T.
b Find the value of m.
3 kg
m kg
Transcribed Image Text:17 The diagram shows objects of mass 3 kg and m kg attached to the ends of a light inextensible string that passes over a smooth pulley. The 3 kg object is accelerating at 4.9 m/s² upwards. Let the tension in the string be T newtons. a Find the value of T. b Find the value of m. 3 kg m kg
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