Answer:
I assume that the force of 2N is applied along the direction of motion and was applied for the whole 1 meter, the formula of work is this; Work = force * distance * cosθ where θ is zero degrees. Plugging in the data to the formula; 
Step-by-step explanation:
Work = 2N * 1m * cos 0º. 
 
Work = 2N * 1m * 1 
 
Work = 2Nm 
 
Work = 2 joules