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Question 1 1 pts If there is bucket full of oil and bucket full of water and you are asked to lift them, which one of the two will require more effort given that volume of buckets remains same? O None of the mentioned O Oil bucket Water bucket O Equal effort will be required to lift both of them Question 2 2 What is the pressure (in Pascals) at a depth of 1 m below the water surface? 1110 Pa O 11100 Pa O 111100 Pa O 110 Pa Question 3 2 pts A Hydraulic press has a ram of 30 cm diameter and a plunger of of 2 cm diameter. It is used for lifting a weight of 35 kN. How much force is required at the plunger? O 466.6 kN O 233.3 kN • 155.5 kN 311.1 kN

Question 1 1 pts If there is bucket full of oil and bucket full of water and you are asked to lift them, which one of the two will require more effort given that volume of buckets remains same? O None of the mentioned O Oil bucket Water bucket O Equal effort will be required to lift both of them Question 2 2 What is the pressure (in Pascals) at a depth of 1 m below the water surface? 1110 Pa O 11100 Pa O 111100 Pa O 110 Pa Question 3 2 pts A Hydraulic press has a ram of 30 cm diameter and a plunger of of 2 cm diameter. It is used for lifting a weight of 35 kN. How much force is required at the plunger? O 466.6 kN O 233.3 kN • 155.5 kN 311.1 kN

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Question 1 1 pts If there is bucket full of oil and bucket full of water and you are asked to lift them, which one of the two will require more effort given that volume of buckets remains same? O None of the mentioned O Oil bucket Water bucket O Equal effort will be required to lift both of them Question 2 2 pts What is the pressure (in Pascals) at a depth of 1 m below the water surface? O 1110 Pa O 11100 Pa O 111100 Pa O 110 Pa Question 3 2 pts A Hydraulic press has a ram of 30 cm diameter and a plunger of of 2 cm diameter. It is used for lifting a weight of 35 kN. How much force is required at the plunger? O 466.6 kN O 233.3 kN O 155.5 kN O 311.1 kN
Transcribed Image Text:Question 1 1 pts If there is bucket full of oil and bucket full of water and you are asked to lift them, which one of the two will require more effort given that volume of buckets remains same? O None of the mentioned O Oil bucket Water bucket O Equal effort will be required to lift both of them Question 2 2 pts What is the pressure (in Pascals) at a depth of 1 m below the water surface? O 1110 Pa O 11100 Pa O 111100 Pa O 110 Pa Question 3 2 pts A Hydraulic press has a ram of 30 cm diameter and a plunger of of 2 cm diameter. It is used for lifting a weight of 35 kN. How much force is required at the plunger? O 466.6 kN O 233.3 kN O 155.5 kN O 311.1 kN
Ipts If fluid is at rest in a container of a narrow mouth at a certain column height and same fluid is at rest at same column height in a container having broad mouth, will the pressure be different at certain depth from fluid surface? Pressure will be same for both. O Pressure will be more for narrower mouth O Pressure will be less for narrower mouth. O None of the mentioned. What is the principal cause of action of buoyant force on a body submerged partially or fully in fluid? Displacement of fluid due to submerged body. O Pull of gravity O Development of force due to dynamic action. O Internal shear forces mitigating external forces. One hundred milliliters of water has a mass of 100 grams. What would be the mass of 50 milliliters of water? O 100 grams 50 grams O 200 grams O 25 grams If the density of air is 1.3 kgm. What is the mass of air in a 8mx5m×4m room? O 215 kg O 220 kg O 210 kg O 208 kg
Transcribed Image Text:Ipts If fluid is at rest in a container of a narrow mouth at a certain column height and same fluid is at rest at same column height in a container having broad mouth, will the pressure be different at certain depth from fluid surface? Pressure will be same for both. O Pressure will be more for narrower mouth O Pressure will be less for narrower mouth. O None of the mentioned. What is the principal cause of action of buoyant force on a body submerged partially or fully in fluid? Displacement of fluid due to submerged body. O Pull of gravity O Development of force due to dynamic action. O Internal shear forces mitigating external forces. One hundred milliliters of water has a mass of 100 grams. What would be the mass of 50 milliliters of water? O 100 grams 50 grams O 200 grams O 25 grams If the density of air is 1.3 kgm. What is the mass of air in a 8mx5m×4m room? O 215 kg O 220 kg O 210 kg O 208 kg
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