Five persons A, B, C, D & E are pulling a cart of mass 100kg on a smooth surface and cart is moving with acceleration 3 m//s^(2)in east direction. When person 'A' stops pulling, it moves with acceleration Im/s in the west direction. When person 'B' stops pulling, it moves with acceleration 24m//s^(-2)in the north direction. The magnitude of acceleration of the cart when only A & B pull the cart keeping their directions same as the old direction is

Five persons A, B, C, D & E are pulling a cart of mass 100kg on a smoo

1.	Five persons A, B, C, D & E are pulling a cart of mass 100kg on a smooth surface and cart is moving with acceleration 3 m//s^(2)in east direction. When person 'A' stops pulling, it moves with acceleration Im/s in the west direction. When person 'B' stops pulling, it moves with acceleration 24m//s^(-2)in the north direction. The magnitude of acceleration of the cart when only A & B pull the cart keeping their directions same as the old direction is
Answer» ` 26 m//s^2 ` ` 3sqrt71 m//s^2 ` `25 m//s^2` ` 30 m//s^2 ` ANSWER :C