A block of mass 3 kg which is on a smooth inclined plane making an angle of 30° to the horizontal is connected by a cord passing over a light frictionless pulley to a second block of mass 2 kg hanging vertically. What is the acceleration of each block and what is the tension of the cord?

Options

A. 0.98 `m//s^(2), 17.6N`
B. `1.98 m//s^(2), 19.6 N`
C. `0.49 m//s^(2), 9.8 N`
D. `1.47 m//s^(2) , 4.9 N`

Answer

A