10 daily life example of upthrust and pressure
10 daily life example of energy
grade 9 phy
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10 daily life example of upthrust and pressure are -
Upthrust.
1 while lifting a bucket full of water from well
2 pushing a cork and it's floating
3 a iron nail sinks but a ship doesn't
4 a ball feels light under water
5 a ship in sea gets submerged more in. riverwater
Pressure
1 dam walls are made broader in depth
2 divers wear special suit for diving in sea else their body crushes due to pressure
3 a paper is easier to cut with sharp knife than blunt knife
4 a drink is sucked by a straw by pressure
5 syringe is filled with liquid using atmospheric pressure
Energy
1 sun
2 wind
3 flowing water
4 electricity
5 heat
6 ocean waves
7 coal
8 petroleum
9 geo thermal energy
10 light
Upthrust.
1 while lifting a bucket full of water from well
2 pushing a cork and it's floating
3 a iron nail sinks but a ship doesn't
4 a ball feels light under water
5 a ship in sea gets submerged more in. riverwater
Pressure
1 dam walls are made broader in depth
2 divers wear special suit for diving in sea else their body crushes due to pressure
3 a paper is easier to cut with sharp knife than blunt knife
4 a drink is sucked by a straw by pressure
5 syringe is filled with liquid using atmospheric pressure
Energy
1 sun
2 wind
3 flowing water
4 electricity
5 heat
6 ocean waves
7 coal
8 petroleum
9 geo thermal energy
10 light
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