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DIA [1.3K]
3 years ago
14

Decribe an experiment to show that pressure increase with decrease in the area of surface​

Physics
1 answer:
topjm [15]3 years ago
6 0

Answer:

for example the studs are made in football player boot because to increase pressure with descrease in area of surface

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A 45.0 kg skier testing a new competitive ski wax drops off a ledge, goes into a crouch and goes straight down a slope of 10.0◦
Neko [114]

Answer:

v = 21.03 m/s

Explanation:

given,

mass of skier = 45 kg        

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speed = ?              

Acceleration = g sin θ - µ g Cos θ        

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= 0.737 m/s²      

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v² = u² + 2 a s        

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v = 21.03 m/s                  

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