What will be the reading of spring balance in the figure shown in following situations ( `g = 10 m//s^(2)` )

a= 0, v = 0

What will be the reading of spring balance in the figure shown in following situations ( g = 10 m//s^(2) ) a=0, v = -2m//s

What will be the reading of spring balance in the figure shown in following situations ( g = 10 m//s^(2) ) a = 0 , 2 m//s

What will be the reading of spring balance in the figure shown in following situations ( g = 10 m//s^(2) ) a = 2 m//s^(2) , v = 0

What will be the reading of spring balance in the figure shown in following situations ( g = 10 m//s^(2) ) a = 2 m//s^(2) , v = - 2 m//s

What will be the reading of spring balance in the figure shown in following situations ( g = 10 m//s^(2) ) a = 2 m//s^(2) , v = 2 m//s

What will be the reading of spring balance in the figure shown in following situations ( g = 10 m//s^(2) ) a = -2 m//s^(2) , v = 0

What will be the reading of spring balance in the figure shown in following situations ( g = 10 m//s^(2) ) a =- 2 m//s^(2) , v = - 2 m//s

What is the reading shown in spring balance