A manual lawn mower has a mass of 25.9 kg. If the net external force on the lawn mower is the same 43.8 N then what will be the mower's acceleration? A. 1.69m/s^2 B. 1134m/s^2 C 0.59m/s^2 D 3.50m/s^2

## Step 1: Identify the given values### Mass of the lawn mower, ; Net external force, .## Step 2: Apply Newton's second law of motion### According to Newton's second law, , where is the acceleration.## Step 3: Solve for acceleration### Rearrange the formula to solve for : . Substitute the given values: .