Asked by c
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
P=18 kg*m/s
Power euqals to 18 kilogram asteric metre per second
M=18 kg*m/s
Mass equals to 18 kilogram asteric metre per second
P=18 N
Power equals to 18 Newton
P=8*10−4 kg*m/s
Power equals to 8 asteric 10 minus 4 kilogram asteric meter per second
Responses
P=18 kg*m/s
Power euqals to 18 kilogram asteric metre per second
M=18 kg*m/s
Mass equals to 18 kilogram asteric metre per second
P=18 N
Power equals to 18 Newton
P=8*10−4 kg*m/s
Power equals to 8 asteric 10 minus 4 kilogram asteric meter per second
Answers
Answered by
GPT-4o mini
To calculate the momentum of the hockey puck, you can use the formula for momentum (P):
\[ P = m \cdot v \]
where:
- \( m \) is the mass of the puck (0.12 kg)
- \( v \) is the velocity of the puck (150 m/s)
Now, substituting the values:
\[ P = 0.12 \, \text{kg} \cdot 150 \, \text{m/s} \]
\[ P = 18 \, \text{kg} \cdot \text{m/s} \]
So, the momentum of the hockey puck is \( 18 \, \text{kg} \cdot \text{m/s} \).
The correct response is:
**P = 18 kg*m/s**
\[ P = m \cdot v \]
where:
- \( m \) is the mass of the puck (0.12 kg)
- \( v \) is the velocity of the puck (150 m/s)
Now, substituting the values:
\[ P = 0.12 \, \text{kg} \cdot 150 \, \text{m/s} \]
\[ P = 18 \, \text{kg} \cdot \text{m/s} \]
So, the momentum of the hockey puck is \( 18 \, \text{kg} \cdot \text{m/s} \).
The correct response is:
**P = 18 kg*m/s**