Question

Recall that the formula for momentum is:

P=mv


Which of the following correctly shows momentum being calculated?

(1 point)
Responses

14 kg*/s=(9 kg) (5 m/s)s
14 kg * / s = ( 9 kg ) ( 5 m / s ) s

45 N=(9 kg) (5 m/s)
45 N = ( 9 kg ) ( 5 m / s )

45 kg*m/s=(9 kg) (5 m/s)
45 kg * m / s = ( 9 kg ) ( 5 m / s )

4 kg*m/s=(9 kg) (5 m/s)

Answer 1

The correct option for calculating momentum using the formula \( P = mv \) is:

**45 kg*m/s = (9 kg) (5 m/s)**

This is because:

- Here, \( m = 9 \, \text{kg} \) and \( v = 5 \, \text{m/s} \).
- Therefore, \( P = 9 \, \text{kg} \times 5 \, \text{m/s} = 45 \, \text{kg*m/s} \).

The other options are incorrect, either in units or calculations.