Final answer:
The work done by a 47N force pushing a pencil 0.26m is calculated using the formula W = F × d, resulting in 12.22 Joules.
Step-by-step explanation:
To calculate the work done by a force, we use the formula Work (W) = Force (F) × Distance (d), where Force is in newtons and Distance in meters. If the force is acting in the direction of the movement and is constant, the work done can be calculated simply by multiplying these two values together. In this case, a 47N force pushes a pencil 0.26m, hence the work done is W = 47N × 0.26m = 12.22 Joules.