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worty [1.4K]
3 years ago
13

Explain two ways you could reduce the friction between two surfaces

Physics
1 answer:
abruzzese [7]3 years ago
3 0
<span>A lubricant such as oil, grease, graphite powder  can reduce the friction between two surfaces. Or using metal balls to space them and reduce the contact surface area as used in ball bearings.</span>
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Kipish [7]

Answer:

210 m

Explanation:

Given:

a = -6.8 m/s²

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(0 m/s)² = (54 m/s)² + 2 (-6.8 m/s²) Δx

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