If the unit of power is million erg per minute the unit of force is 1000 dyne and the unit of length is 5/3 cm then the unit of time is
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Power, P = 1,000,000 erg/min = 1,000,000 dyne-cm/min
Force F = 1000 dynes
Length d = 5/3 cm
Energy E = P x t
E = F x d
So, P x t = F x d
1,000,000 dyne-cm/min x t min = 1000 dyne x 5/3cm
t min = (1000 dyne x 5/3 cm) /1,000000 dyne-cm/min
t sec = (1000 x 5/3) x 60/1,000,000 = 100,000/1,000,000 = 0.1sec
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the unit of power is 10⁶ erg/minute, unit of force is 1000 dyne, and the unit of time is 10^- 1 sec , then the unit of mass in the system would be
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