Two 2 kg and 4 kg blocks hang vertically, one below the other, and an upward force F produces acceleration 2 m s⁻². Take g=9.8 m s⁻². The tensions in the upper and lower string parts are:
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Two 2 kg and 4 kg blocks hang vertically, one below the other, and an upward force F produces acceleration 2 m s⁻². Take g=9.8 m s⁻². The tensions in the upper and lower string parts are:
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