Bouyant Forces - Page 2
Questions
- How do buoyant forces occur?
- B) A balloon having a volume of 10 L is placed on a sensitive balance which registers a weight of 2.833 g. What is the “true weight” of the balloon if the density of the air is 1.294 g. L^-1?
- Will an object with weight of 350 N and a buoyant force of 350 N sink or float?
- Usually, the hull of a ship contains a large volume or air. Why is this?
- What are some examples of buoyant force?
- You place a block of wood into a beaker of water and it floats. What can you say about the buoyant force on the block?
- How do buoyant forces change with depth?
- A raft of wood of density #0.8 * 10^3 kg m^-3# and mass #120kg# floats in water. How much weight should be put on the raft to make it just sink?
- What happens with an object when the buoyant force is stronger than the force of gravity?
- How can I calculate the buoyant force of a floating object?
- What is an example of a bouyant of forces practice problem?
- An object with volume 6.0*10^1 m^3 and mass of 2.600*10^4 kg will have bouyancy force,in ethyl alcohol?
- How do you find the density of a fluid?
- A manometer containing mercury is connected to two points A and B 15 m apart, on an inclined pipeline conveying water as shown.?
- Which principle does hydraulic obey?
- An adult lion standing in Las Vegas has a mass of 210 kg. How much force is exerted downward on the lion by gravity (i.e., the weight)? How much normal force pushes up on the lion?
- What is the force that opposes the motion of objects through air called?
- A satellite in a stable orbit contains two closed vessels: one of these is filled with water while the other is filled with hot steam. Why does the water exert very little pressure on its container but the steam exerts almost the same as it wouldon earth?
- Can someone help me with this question pleas ?
- You can walk on water if you wear large shoes shaped like boats.calculate the length of shoes that will support you?assume that will support you:assume that each shoe is 0.3m *0.3m in the cross section