A force of 8N is used to drag a chair 2.5 metres across a room Calculate the work done to move t

## Step 1: Identify the given values from the problem. The force is and the distance is .## Step 2: Understand the formula to calculate work done. The formula for work done is , where is the work done, is the force, is the distance, and is the angle between the force and the direction of displacement. ## Step 3: Since the force and the direction of motion are in the same direction (horizontal), , and . ### The formula becomes: .## Step 4: Substitute the given values into the formula. ### .## Step 5: Calculate the work done.### .