Which unit is equivalent to 1 Newton1 \text{ Newton}1 Newton?
1 kg⋅m/s21 \text{ kg} \cdot \text{m/s}^21 kg⋅m/s2
1 kg⋅m2/s21 \text{ kg} \cdot \text{m}^2/\text{s}^21 kg⋅m2/s2
1 kg/m⋅s21 \text{ kg/m} \cdot \text{s}^21 kg/m⋅s2
1 kg⋅m/s1 \text{ kg} \cdot \text{m/s}1 kg⋅m/s