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VLD [36.1K]
3 years ago
8

3. There is a thin layer of water between the blade and the ice. Suggest how this affects friction and helps the skater? . ​

Physics
1 answer:
Deffense [45]3 years ago
8 0

Explanation:

Underneath the blade of skates, there is a thin layer of water from the melted ice. ... This water then acts as a lubricant (something whose purpose is decreasing friction), resulting in a smooth motion of the skates over the ice.

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3 m/s

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4 years ago
You are pushing a box up a ramp with 70 N of force. If the ramp is made steeper and shorter, what needs to happen to the box for
Elenna [48]

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3 years ago
A lifeguard on a beach observes that waves have a speed of 2.60 m/s and a distance of 2.50 m between wave crests. What is the pe
Alja [10]

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