Three forces of magnitude 10N are acting on a block of mass 2 kg at `120^(@)` angle with each other. If suddenly one 10N force stops to act then acceleration of body will be (No gravity)

Options

A. Zero
B. `5m//s^(2)`
C. `10m//s^(2)`
D. `15m//s^(2)`

Answer

B

Explanation

Acceleration `=(10N)/(2)=5m//s^(2)`