Question
A hockey puck with a mass of 0.12 kg is traveling across the ice at a velocity of 150 m/s downfield. What is the momentum of the hockey puck?(1 point)
Responses
M=18 kg*m/s
M = 18 kg * m / s
P=8*10−4 kg*m/s
P = 8 * 10 - 4 kg * m / s
P=18 N
P = 18 N
P=18 kg*m/s
Responses
M=18 kg*m/s
M = 18 kg * m / s
P=8*10−4 kg*m/s
P = 8 * 10 - 4 kg * m / s
P=18 N
P = 18 N
P=18 kg*m/s
Answers
GPT-4o mini
To calculate the momentum of the hockey puck, we use the formula for momentum \( P \):
\[
P = m \times v
\]
where \( m \) is the mass and \( v \) is the velocity.
Given:
- Mass \( m = 0.12 \, \text{kg} \)
- Velocity \( v = 150 \, \text{m/s} \)
Now, plug in the values:
\[
P = 0.12 \, \text{kg} \times 150 \, \text{m/s} = 18 \, \text{kg} \cdot \text{m/s}
\]
Therefore, the correct response is:
**P = 18 kg*m/s**
\[
P = m \times v
\]
where \( m \) is the mass and \( v \) is the velocity.
Given:
- Mass \( m = 0.12 \, \text{kg} \)
- Velocity \( v = 150 \, \text{m/s} \)
Now, plug in the values:
\[
P = 0.12 \, \text{kg} \times 150 \, \text{m/s} = 18 \, \text{kg} \cdot \text{m/s}
\]
Therefore, the correct response is:
**P = 18 kg*m/s**