On april 15 1912 the luxury cruiseliner

Name________________________________________________ Date _______

p = mv 

1. A steel ball whose mass is 2.0 kg is rolling at a rate of 3 m/s.  What is its momentum?

2. A marble is rolling at a velocity of 1.5 m/s with a momentum of 3.0 kg×m/s.  What is its mass?

3. On April 15, 1912, the luxury cruise liner Titanic sank after running into an iceberg.  A scientist makes a smaller model of the event by using a 20 kg toy ship.  If the toy ship hits an ice cube with a momentum of 60 (kg*m)/s.  How fast was the toy ship moving?

4. A 10 kg cart is rolling across a parking lot with a velocity of .5 m/s.   What is its momentum?

Answer:

) On April 15, 1912, the luxury cruise liner Titanic sank after running into an iceberg. What was the cruise liner's velocity when it collided with the ice berg if it had a mass of 456.84 kg ship and a momentum of 534.1 kg m/ss

Explanation:

P = mv
v = p/m
v = 534.1/456.84
v = 1.17 m/s

The cruise liner’s speed when it collided with the iceberg if it had a mass of 4.23 x 108 kg ship and a momentum of 4.9 x 109 kg·m/s is v= 11.584 m/s

Explanation:

Given :

The cruise liner’s speed when it collided with the iceberg has a

Mass (m) = 4.23 x 108 kg  and

Momentum (p) = 4.9 x 109 kg m/s

To calculate the momentum,

We need to use the formula of a momentum

Momentum = Mass x Velocity ( p = m v )

as we need to find the velocity the formula becomes

velocity = momentum / mass

v = p / m

= (4.9 x 109 kg m/s) / (4.23 x 108 kg)

v= 11.584 m/s

pardon me if im wrong

Video Transcript

In the following question. It is said that on April 15, 1900 12, the luxury cruise liner titanic sank after running into an iceberg. In the first part, it asked that what momentum would the city have imparted to the iceberg if it had hit the iceberg head on with a speed of 11.6 m/s. So the momentum imparted buying titanic is given by the equal and the Vietnamese mass of sleep, and V is the velocity of sleep. So peter will be equal to four point three into 10. to the power eight multiplied by 11.6, so the momentum is equal to 4.9, 1 into 10. to the power nine Kz meter per second. And in the B part, it said that if the capital of the ship had seen the iceberg of kilometers ahead and had tried to slow down, why would this have been a futile effort then? Although captain seize the iceberg before the collision? But since the momentum of titanic is so large, two stop it completely. That is it, momentum becomes zero. Therefore, the captain requires much distance director than one kilometer two, three. Even police in. Hence, this is total effort. Thank you