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Conservation of Momentum

The document discusses two examples involving conservation of momentum. The first example calculates the velocity of a 40 kg canoe when a 15 kg dog jumps out of it with a velocity of +1.2 m/s. The second example determines the recoil velocity of a 5 kg gun that fires a 0.015 kg bullet at 1000 m/s to the right.

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Jonel Rule
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212 views1 page

Conservation of Momentum

The document discusses two examples involving conservation of momentum. The first example calculates the velocity of a 40 kg canoe when a 15 kg dog jumps out of it with a velocity of +1.2 m/s. The second example determines the recoil velocity of a 5 kg gun that fires a 0.015 kg bullet at 1000 m/s to the right.

Uploaded by

Jonel Rule
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOCX, PDF, TXT or read online on Scribd
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Conservation of Momentum

1. A 15 kg dog jumps out of a 40 kg canoe. If the dog’s velocity is +1.2 m/s, what is the
velocity of the canoe?
2. A 5 Kg gun fires a bullet of 15 grams at a velocity of 1000 m/s to the right. What is the
velocity of recoil of the gun?(hint: 1000 grams=1 kg)

Conservation of Momentum
1. A 15 kg dog jumps out of a 40 kg canoe. If the dog’s velocity is +1.2 m/s, what is the
velocity of the canoe?
2. A 5 Kg gun fires a bullet of 15 grams at a velocity of 1000 m/s to the right. What is the
velocity of recoil of the gun?(hint: 1000 grams=1 kg)

Conservation of Momentum
1. A 15 kg dog jumps out of a 40 kg canoe. If the dog’s velocity is +1.2 m/s, what is the
velocity of the canoe?
2. A 5 Kg gun fires a bullet of 15 grams at a velocity of 1000 m/s to the right. What is the
velocity of recoil of the gun?(hint: 1000 grams=1 kg)

Conservation of Momentum
1. A 15 kg dog jumps out of a 40 kg canoe. If the dog’s velocity is +1.2 m/s, what is the
velocity of the canoe?
2. A 5 Kg gun fires a bullet of 15 grams at a velocity of 1000 m/s to the right. What is the
velocity of recoil of the gun?(hint: 1000 grams=1 kg)

Conservation of Momentum
1. A 15 kg dog jumps out of a 40 kg canoe. If the dog’s velocity is +1.2 m/s, what is the
velocity of the canoe?
2. A 5 Kg gun fires a bullet of 15 grams at a velocity of 1000 m/s to the right. What is the
velocity of recoil of the gun?(hint: 1000 grams=1 kg)

Conservation of Momentum
1. A 15 kg dog jumps out of a 40 kg canoe. If the dog’s velocity is +1.2 m/s, what is the
velocity of the canoe?
2. A 5 Kg gun fires a bullet of 15 grams at a velocity of 1000 m/s to the right. What is the
velocity of recoil of the gun?(hint: 1000 grams=1 kg)

Conservation of Momentum
1. A 15 kg dog jumps out of a 40 kg canoe. If the dog’s velocity is +1.2 m/s, what is the
velocity of the canoe?
2. A 5 Kg gun fires a bullet of 15 grams at a velocity of 1000 m/s to the right. What is the
velocity of recoil of the gun?(hint: 1000 grams=1 kg)

Conservation of Momentum
1. A 15 kg dog jumps out of a 40 kg canoe. If the dog’s velocity is +1.2 m/s, what is the
velocity of the canoe?
2. A 5 Kg gun fires a bullet of 15 grams at a velocity of 1000 m/s to the right. What is the
velocity of recoil of the gun?(hint: 1000 grams=1 kg)

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