Question

On April 15, 1912, the luxury cruise liner Titanic sank after running into an iceberg. What was the cruise liner’s speed when it collided with the iceberg if it had a mass of 432,000,000 kg ship and a momentum of 4,500,000,000 kg·m/s? Please round to the nearest hundredth.

Answer 1

Given :

Mass of the Titanic = 4.32×10⁸ kg

Momentum of the ship = 4.9×10⁹ kg-m/s²

To Find :

The speed of the ship when it collided the iceberg

Solution :

• The momentum of a body having a mass ‘m’ and a velocity ‘v’ is given by the equation

               P = m×v

• By substituting the values in the above relation

               4.9×10⁹ = 4.32×10⁸ × v

               v = 11.34 m/s

The speed of the ship when it collided the iceberg is 11.34 m/s.

Answer 2

Answer:

Explanation:

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