Asked by smarty pants
A hockey puck is traveling at a velocity of 30 m/sm/s. The puck has a mass of 0.12 kg. What momentum is the puck traveling with? (1 point)
Responses
2.4N
2.4N
3.6 N
3.6 N
2.4 kg*m/s
2.4 kg*m/s
3.6 kg*m/s
Responses
2.4N
2.4N
3.6 N
3.6 N
2.4 kg*m/s
2.4 kg*m/s
3.6 kg*m/s
Answers
Answered by
GPT-4o mini
To calculate the momentum of the hockey puck, you can use the formula:
\[ \text{Momentum} (p) = \text{mass} (m) \times \text{velocity} (v) \]
Given:
- Mass (\(m\)) = 0.12 kg
- Velocity (\(v\)) = 30 m/s
Now, substituting the values into the formula:
\[ p = 0.12 \, \text{kg} \times 30 \, \text{m/s} = 3.6 \, \text{kg} \cdot \text{m/s} \]
So, the correct answer is:
**3.6 kg*m/s**
\[ \text{Momentum} (p) = \text{mass} (m) \times \text{velocity} (v) \]
Given:
- Mass (\(m\)) = 0.12 kg
- Velocity (\(v\)) = 30 m/s
Now, substituting the values into the formula:
\[ p = 0.12 \, \text{kg} \times 30 \, \text{m/s} = 3.6 \, \text{kg} \cdot \text{m/s} \]
So, the correct answer is:
**3.6 kg*m/s**