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guajiro [1.7K]
1 year ago
12

Two hockey pucks with mass 0.1 kg slide across the ice and collide. Before

Physics
1 answer:
RideAnS [48]1 year ago
7 0

The velocity of pluck 1 is 12 m/s west.

<h3>What is the conservation of momentum?</h3>

The principle of the conservation of the linear momentum states that momentum before collision is equal to momentum after collision.

Now given that;

m1u1 + m2u2 = m1v1 + m2v2

(0.1 * 15) - (0.1 * 12) = 0.1* v + (0.1 * 15)

1.5 - 1.2 = 0.1v + 1.5

0.3 - 1.5 = 0.1v

v = -1.2/0.1

v = - 12 m/s

Hence, the velocity of pluck 1 is 12 m/s west.

Learn  more about linear momentum:brainly.com/question/27988315

#SPJ1

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Answer:

Whats up Bmw,

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Explanation:

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Addition of a lubricant such as oil to a surface will __ friction ?
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2 years ago
To test the quality of a tennis ball, you drop it onto a floor from a height of 4.00m . It rebounds to a height of 2.00 m. If th
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Determine the diameter of the largest circular hole that can be punched into a sheet of polystyrene 6 mm thick, knowing that the
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Answer:

43.41 mm

Explanation:

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thickness of sheet, t = 6 mm

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4 0
3 years ago
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