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CaHeK987 [17]
3 years ago
5

A 0.111 kg hockey puck moving at 55 m/s is caught by a 80. kg goalie at rest. with what speed does the goalie slide on the frict

ionless ice?​
Physics
1 answer:
madreJ [45]3 years ago
8 0

Answer:

0.076 m/s

Explanation:

Momentum is conserved:

m v = (m + M) V

(0.111 kg) (55 m/s) = (0.111 kg + 80. kg) V

V = 0.076 m/s

After catching the puck, the goalie slides at 0.076 m/s.

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Answer:

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Explanation:

We are given that magnetic  deflection

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In this formula

F_m=Deflection force

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If gravity on the moon is 1.62m/s, what is the weight of a 200g rock on the moon
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Es - Which of the these is a balanced chemical equation?
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<h3>Answer:</h3>

2CO(g) + O₂(g) → 2CO₂(g)

<h3>Explanation:</h3>

What is a  balanced chemical equation?

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How do we balance chemical equations?

  • Balancing chemical equations is a try and error process that involves putting appropriate coefficients on the reactants and products in a chemical reaction.

Why is it important to balance chemical equation?

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8 0
3 years ago
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