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**Which is Constant Velocity?**

1. 2. Answer Now Constant Velocity No Velocity Increasing Velocity 3. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

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Momentum

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**Which one has more momentum a fast car or a slow car?**

2. 1. Answer Now 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

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**Which one has more momentum a large train or a shopping cart traveling at the same speed?**

Answer Now Large Train Shopping Cart 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

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Momentum In science, momentum = mass * velocity

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**Momentum Equation:p = m * v**

Units= kg x m/s

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**What is the momentum of a 75 kg speed skater moving forward at 16 m/s?**

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**What is the momentum of a 48**

What is the momentum of a 48.5 kg passenger on a train stopped on the tracks?

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**Collisions Law of Conservation of Momentum**

Momentum is always Transferred From One Moving Object to Another Object! Video

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**What would happen to a shopping cart sitting in the middle of a parking lot if a car bumped into it?**

Move Stay Stationary Answer Now 5 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

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**What caused the shopping cart to move?**

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**The law of conservation of momentum can be used to calculate the speed of the cart.**

Lets say the car has a mass of 1,400 kg and was traveling at a speed of 2.5 m/s. If all the momentum from the car was transferred to the 35 kg shopping cart, how fast would the cart be moving?

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**Collisions Conservation of Momentum Video**

Momentum is always conserved Therefore… Momentum can be trxfered from one moving object and cause another object to move Conservation of Momentum Video Conservation of Momentum Video 2

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