Answer :
To find the momentum of the pinewood derby car, we can use the formula for momentum, which is:
[tex]\[ \text{Momentum} = \text{mass} \times \text{velocity} \][/tex]
Here's a step-by-step solution:
1. Identify the mass of the car:
The mass of the pinewood derby car is given as 141 kg.
2. Identify the velocity of the car:
The velocity at which the car is moving is 1.33 m/s.
3. Use the momentum formula:
To find the momentum, multiply the mass by the velocity:
[tex]\[ \text{Momentum} = 141 \, \text{kg} \times 1.33 \, \text{m/s} \][/tex]
4. Calculate the momentum:
Perform the multiplication to get the result:
[tex]\[ \text{Momentum} = 187.53 \, \text{kg-m/s} \][/tex]
So, the momentum of the pinewood derby car is 187.53 kg-m/s.
[tex]\[ \text{Momentum} = \text{mass} \times \text{velocity} \][/tex]
Here's a step-by-step solution:
1. Identify the mass of the car:
The mass of the pinewood derby car is given as 141 kg.
2. Identify the velocity of the car:
The velocity at which the car is moving is 1.33 m/s.
3. Use the momentum formula:
To find the momentum, multiply the mass by the velocity:
[tex]\[ \text{Momentum} = 141 \, \text{kg} \times 1.33 \, \text{m/s} \][/tex]
4. Calculate the momentum:
Perform the multiplication to get the result:
[tex]\[ \text{Momentum} = 187.53 \, \text{kg-m/s} \][/tex]
So, the momentum of the pinewood derby car is 187.53 kg-m/s.
