Respuesta :
Given
The mass of cylinder C, .mc=8 kg
The mass of platform A, .mA=4kg
The weight of the block B, .mb=4 kg
The time period, .t=0.8 s
The mass of cylinder C, .mc=8 kg
The mass of platform A, .mA=4kg
The weight of the block B, .mb=4 kg
The time period, .t=0.8 s