Which has more momentum? A 100 ton fishing boat going 30 knots or a 3000 ton ship going 10 knots.ResponsesThis is a bossy question. What kind of question is this

Question

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Answer 1

To determine which vessel has more momentum, we need to calculate the momentum for both the fishing boat and the larger ship. Momentum is calculated using the formula:

\[ \text{Momentum} = \text{mass} \times \text{velocity} \]

1. Fishing Boat:

   • Mass = 100 tons = 100,000 kg (since 1 ton is approximately 1,000 kg)
   • Velocity = 30 knots = 30 × 0.51444 m/s ≈ 15.24 m/s (1 knot is approximately 0.51444 m/s)
   • Momentum = 100,000 kg × 15.24 m/s = 1,524,000 kg·m/s

2. 3000 Ton Ship:

   • Mass = 3000 tons = 3,000,000 kg
   • Velocity = 10 knots = 10 × 0.51444 m/s ≈ 5.14 m/s
   • Momentum = 3,000,000 kg × 5.14 m/s = 15,420,000 kg·m/s

Now, we can compare the momentum:

• Fishing Boat momentum: 1,524,000 kg·m/s
• Ship momentum: 15,420,000 kg·m/s

Conclusion: The 3000 ton ship going 10 knots has more momentum than the 100 ton fishing boat going 30 knots.