please solve this can u ?
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Answer:
Given:
2 cylindrical vessels having 2 pistons of different area are joined at the bottom.
A 4 kg mass is placed on the Piston A.
To find:
1. Pressure on Piston A
2. Pressure on Piston B
3. Thrust on Piston B
Formulas used:
Pressure = (Force)/(area)
Calculation:
1. Force on Piston A = 4 kgf
[ kgf -> kg force]
Area of Piston A = 8 cm²
So pressure = (force)/(area)
=> pressure = 4/8
=> pressure = 0.5 kgf/cm².
2. As per Pascal's Law, the same pressure will be transmitted to Piston B.
So pressure on Piston B
= 0.5 kgf/cm².
3. Thrust is the other words for force.
So force on Piston B
= pressure × area
= 0.5 kgf/cm² × 320 cm²
= 160 kgf.
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