Mass of a rocket is 100 kg. When 0.1 kg fuel is burnt every second, velocity of exhaust gas coming out of it is 1Km/s.Acceleration of rocket will be .......

Options

A. `1000 m//s^(2)`
B. `100 m//s^(2)`
C. `10 m//s^(2)`
D. `1 m//s^(2)`

Explanation

`a= (F )/(m ) `
`= (V_(G ) xx (dm)/(dt))/( m )`
`=(1000 xx 0.1)/( 100)`
`a= 1 m//s^(2)`