edback Print A solid, homogeneous sphere with a mass of mo, a radius of ro and a density of po is placed in a container of water. Initially the sphere floats and the water level is marked on the side of the container. What happens to the water level, when the original sphere is replaced with a new sphere which has different physical parameters? Notation: r means the water level rises in the container, f means falls, s means stays the same. * The new sphere has a mass of m = mo and a radius of r > ro. The new sphere has a density of p = Po and a mass of m < mo. The new sphere has a density of p = Po and a radius of r < ro- amit Answer Tries 0/12 e Post Discussion Send Feedback

Q: Q3: A cork has a volume of 4.25 cm. The density of cork is 207 kg/m. What volume of the cork is…

A:

Q: A shower head has 20 circular openings each with radius 1.0 mm. The shower head is connected to a…

A:

Q: (Figure 1) shows a tank of 20°C water with a nozzle h = 25 cm below the surface. Bernoulli's…

A: Given:  The constant height, h = 25 cm Diameter of nozzle, d = 1.0 mm   To Find:  Volume flow rate…

Q: A plastic spherical balloon is held below the surface of a swimming pool by a cable tied to the…

A: Given, Volume, V=1.5×10-2 m3 Tension force=90 N density=1000 kg/m

Q: A 9.65 kg object is placed in 100 L of water. The water level rises to 2.75 L. What is the density…

A: Density of an object is given by                            ρ =Mass of the object(m)Volume of the…

Q: A 10-kg piece of aluminum sits at the bottom of a lake, right next to a 10-kg piece of lead, which…

A: Buoyancy, or upthrust, is an upward force exerted by a fluid that opposes the weight of a partially…

Q: Bowling balls are roughly the same size but come in a variety of weights. Given that the official…

A:

Q: Q1: The water in a tank is pressurized by air, and the pressure is measured by a multi-fluid…

A: H1 = 0.2 m H2 = 0.3 m H3 = 0.46m ρmer = 13.6 g/cm3 = 13600 kg/m3  ρoil = 0.85 g/cm3 = 850 kg/m3  To…

Q: scale reads 100 N when a piece of aluminum is hanging from it. What does it read when it is lowered…

A:

Q: . What is the ratio of apparent weight to actual weight for object #4? b. What is the ratio of the…

A: Solution uh

Q: 10. A container is filled with water as shown in the figure. Points A, B, C, and D indicates the…

A: We know, pressure inside a liquid increases with increase in depth.

Q: A ball has a diameter of 3.74 cm and average density of 0.0842 g/cm3. What force is required to hold…

A:

Q: A roller coaster car has a mass of 2,895 kg when loaded with people. The car is rolling down a steep…

A: Given:-  The Mass of the roller coaster is m = 2895 kg. The height of the coaster is h = 12.5 m and…

Fluid Pressure

The term fluid pressure is coined as, the measurement of the force per unit area of a given surface of a closed container. It is a branch of physics that helps to study the properties of fluid under various conditions of force.

Gauge Pressure

Pressure is the physical force acting per unit area on a body; the applied force is perpendicular to the surface of the object per unit area. The air around us at sea level exerts a pressure (atmospheric pressure) of about 14.7 psi but this doesn’t seem to bother anyone as the bodily fluids are constantly pushing outwards with the same force but if one swims down into the ocean a few feet below the surface one can notice the difference, there is increased pressure on the eardrum, this is due to an increase in hydrostatic pressure.