boick of weight upsight 80N goound shown.Deteominė on the dour as the pressure it exerts on the

Q: an ouline about pressure

A: An ouline about pressure

Q: What appens to pressure as the gensity of the water increases?

A: According to hydro-static law ,pressure at any height in static liquid is given by , Pressure (P) =…

Q: A ballet dancer who has a weight of 480N stands on her toes during a performance with 25cm2 in…

A:

Q: The weight oof a piece of a cubic foot wood is 40lbs. It is thrown into a pool of water. What is the…

A: Given: Volume of wood = 1 ft3. Weight of wood = 40 lbs. = 40 pounds.

Q: Water flows through a pipe as shown in the figure. The pressure at points 1 and 2 respectively is…

A: Pressure at point 1 is P1=1.90×105 Pa Pressure at point 2 is P2=1.15×105 Pa Radius of pipe at point…

Q: A scale reads 100 N when a piece of aluminiu, is hanging from it. What does it read when it is…

A: Introduction: The reading of the scale in the air or vacuum is equal to the actual weight of the…

Q: From greatest to lowest, rank the sections according to the pressure within. 1 1 1 1:21 3 4>3=2>1 1…

A: Area of 1st part is less than area of 2nd part. Area of 2nd part equal to area of 3rd part. area of…

Q: body with a weight of 100 N and a cross-sectional

A: Given:- Weight of the body W= 100N Cross sectional area A= 0.1 m2 Find:- Pressure

Q: What happens to the pressure inside a soap bubble when air is blown into it?

A:

Q: A soap bubble hovers mohoNlessly in the air. If the soap bubbles mass, Including the air inside it,…

A: In this question we have to determine the magnitude of the upward force acting on it. Please give…

Q: Find to the nearer hundredth square inch the area of the top of this piston fora compressor.

A: The area of a circular cross-section is given by, A=πd22where d is the diameter. Given that the…

Q: Suppose you hit a steel nail with a 0.500-kg hammer,initially moving at 15.0 m/s and brought to rest…

A: The acceleration of the hammer can be obtained as The average force experienced by the hammer can…

Q: Why does a precision scale give different readings for the weight of an object in air and I n a…

A: To explain: Why does a precision scale give different readings for the weight of an object in air…

Q: A fosce of 120N iz apbdied to an obyect of orea 4 m². Calicuulocke the pressure f

A: Given  Force  (F) =120 N Area (A) = 4m2

Q: What will be the increase in pressure above the atmospheric pressure, in units mmHg? How is this…

A:

Q: A stone dropped from a bridge reaches the water surface in 4s.What is the height of the…

A:

Q: Find the pressure difference on an airplane wing if air flows over the upper surface with a speed of…

A: We must determine the 2.4 kPa pressure differential on the airplane wing. We are aware that the…

Q: Generally speaking fluids are considered in-compressible. True False

A: Generally all fluids taking as compressible, but some fluids like liquid considered as…

Q: A venituri Tube has, a radius of cm in its narrower portion and 2 cm in its wider sections The velo…

A:

Q: Why is the pressure in an automobile's tires slightly greater after the car has driven several…

A: Answer:   As per the given statement,   Explanation: Generally, The air in the tires behaves…

Q: As a woman walks, her entire weight is momentarily placed on one heel of her high-heeled shoes. This…

A:

Q: A body with a weight of 100N and across -sectional area of 0.1m 2, so the magnitude of the pressure…

A:

Q: A 5.5 kg bird is flying 12 m above the ground. Potential energy of bird is calculated to be ?  use g…

A: Given, mass of the bird m = 5.5 Kg Height on which bird flying h = 12 m We know the expression for…

Q: Abody with aweight of 100N and acorss_sectional area of 0.1m2 so the agnitude the pressure is

A: Given : Force = 100 N Area = 0.1 m2

Q: Determine the absolute pressure value of the pressure at point A according to the pressure gauge…

A:

Q: Suppose that your balance is 7 kg ball on the top of your finger which has an area of 1cm^2 find the…

A: It is given that,

Q: O Campare the amount of buo yancy Force if 1K) of iron a nd 1 K)of aluminum are immersed in water, M…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: (c) Distinguish between laminar and turbulent flow

A: Laminar flow, Fluid flow in which adjacent layers of fluid do not mix with each other and run…

Q: Why does the atmospheric aitr pressure could not collapse a balloon?

A: A balloon has a larger pressure inside than outside.

Q: As a woman Walks, her entive we1ght is momenTarN placed on une heel A her high-heeled shes. This…

A: Mass (m) = 56 kg Area of heel (A) = 1.6 cm2

Q: If you put a helium-filled balloon in therefrigerator, (a) will its volume increase, decrease, or…

A: Helium is less dense than air.

Q: Howw much wouk is done in blouing 80ap bubble of uadiüe B cm? Pueface tension of 8oap olulion es…

A: Surface tension may be a feature of a liquid surface that manifests itself as a stretched elastic…

Q: A circular cone-shaped solid whose relative density is 0.99 floats vertical as shown in the figure.…

A: The force of Buoyancy is  FB=(volume displaced by the object)×(density of the liquid)×g The relation…

Half Life

The concept of Half Life has numerous practical applications some of them includes figuring out the effective drug dosage to finding out when a radioactive becomes safe to use. If you look for a career in Nuclear Physics you will need this concept.