Understanding Work

Work is done when a force causes an object to move a certain distance. It's calculated using the following formula:

* Work (W) = Force (F) x Distance (d)

Applying the Formula

* Force (F): 45 N

* Distance (d): 20 m

Calculation

* Work (W) = 45 N * 20 m

* Work (W) = 900 Joules (J)

Answer

The work done is 900 Joules.