Question

give five examples in which pressure increase auth decrease in contact area ​

Answer 1

1The straps of a bag. They are made wide to put less pressure on your shoulders .

2The foundation of buildings are made wide.

3Tanks have caterpillar tracks which increases the surface area to decrease pressure. Or otherwise, they would sink in the sand due to their own weight .

4High heeled shoes which r pointed hurts u more.

5Nail edge made pointed for greater thrust

Here is your answer

Hope it help u mate

Mark as brainliest ✌️❤️

Answer 2

Hey mate here's your answer

Some of the examples I can think of are:

• The straps of a bag. They are made wide to put less pressure on your shoulders .
• The foundation of buildings are made wide.
• Tanks have caterpillar tracks which increases the surface area to decrease pressure. Or otherwise, they would sink in the sand due to their own weight .
• sharp knife cuts better than a blunt knike because it has less surface area and exerts more pressure.
• Trucks hav pairs of wheels increasing surface area so that they do not apply more pressure on the road.

• A nail is sharp and has less surface area increasing its pressure on the wall and can be hammered easily.