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2 cards from this section. Quick, good the night before a test.
What happens to pressure when force increases?
Think about the formula P = F/A.
Why are wide tires beneficial for tractors?
Consider how weight is distributed.
What does pressure depend on?
Remember the formula P = F/A.
True or False: Increasing the area while keeping force constant increases pressure.
Use the pressure formula P = F/A.
Calculate the pressure exerted by a 200 N force on an area of 5 m². What changes if the area is reduced to 1 m²?
Use P = F/A and compare both scenarios.
Discuss the effect of altitude on atmospheric pressure and its implications for human activities.
Consider what happens in higher places or mountain climbs.
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