Science, asked by hooriarukh, 4 months ago

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Answers

Answered by jigarsinghrajput2008
1

Answer:

30 meters

Explanation:

20meter so this is my answer is write so please name brainlessly answer

Answered by hrithik1483
0

Answer:

1)1x10pa

2)2x10pa

3)3x10pa

Explanation:

1)

Density of water = 1000kg/

Acceleration due of gravity= 10m/

Depth at which the diver is from the free surface= 10m

By using the pressure formula,

p=hdg

= 10x1000x10 pa

=100000 pa

= 1x10 pa

2)

Density of water = 1000kg/m³

Density of water = 1000kg/m³Acceleration due of gravity= 10m/s²

Density of water = 1000kg/m³Acceleration due of gravity= 10m/s²Depth at which the diver is from the free surface= 20m

mBy using the pressure formula,

mBy using the pressure formula,p=hdg

=20x1000x10 pa

=200000 pa

=2x10 pa

3)

Density of water = 1000kg/m³

Density of water = 1000kg/m³Acceleration due of gravity= 10m/s²

Density of water = 1000kg/m³Acceleration due of gravity= 10m/s²Depth at which the diver is from the free surface= 30m

0mBy using the pressure formula,

0mBy using the pressure formula,p=hdg

=30x1000x10 pa

= 300000 pa

=3x10 pa

MARK ME BRAINLIEST IF YOU THINK IT IS THE CORRECT ANSWER

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