Problem 2. A mercury manometer is connected to a pressurized tank as shown. If the gage pressure at the top of the tank is 175 kPa, determine the manometer reading h. The density of water is 1000 kg/m'; assume standard gravity g 9.81 m/s- 175 kPa Air Water 80 cm Mercury SG = 13.6 %3D

Q: Ahmad are given a lens X of focal length 5 cm to produce an image exactly twice the size of the…

A: Focal length of lens X = 5 cm Focal length of lens Y = 500 cm

Q: Two positive point charges are placed at the opposite corners of a rectangle as shown in the figure.…

A: Given information: The charges  q1=9.0 μC q1=16.0 μC The distance of point A from q1=9.0 μC is a=6 m…

Q: need help

A: Part (a): The initial speed of ball in horizontal direction (uh) = 16 m/s The initial speed of ball…

Q: need help

A: Write the kinematics equation

Q: The mass center Gof the 1200-kg rear-engine car is located as shown in the figure. Determine the…

A:

Q: need help

A:

Q: In a reaction-time experiment, the average displacement of the meter stick is 39 centimeters before…

A:

Q: Acceleration due to gravity on the surface of the Moon is 1.62 m/s. If a person's mass is 60 kg on…

A: Given: Acceleration due to gravity on the moon,gm=1.62m/s2Mass of person,m=60kg The gravitational…

Q: (Hour29) Find parametric equations and a parameter interval for the motion of a particle that moves…

A: Given: y = x2 points:  (0,0) to (2,4) then (2,4) to (-2,4) To Find: parametric equation

Q: 1929, Edwin Hubble examined the relation between distance and redshift of 46 galaxies by Observing…

A:

Q: need help

A: Let us draw the free body diagram of high jumper-…

Q: 1). Density describes a. mass per unit volume. b. length per unit time. C. volume per liter. d.…

A:

Q: need help

A:

Q: The circuit in the figure below contains a 90.0 V battery and four capacitors. In the top parallel…

A:

Q: 22. A solid conducting sphere with radius R that carries positive charge Q is concentric with a very…

A:

Q: A solid conducting sphere radius 2.00 cm has a charge of 8.30 µC. A conducting spherical shell of…

A:

Q: Two negative and two positive point charges (magnitude Q = 5.18 mC) are placed on opposite corners…

A: Given Q = 5.18 mC a = 0.155 m

Q: 8. Julia has an insurance policy that requires her vehicle to be properly maintained. If she is in…

A: Concept used: If the brake efficiency is less than 60% , then the insurance company will not pay…

Q: need help

A: (a)The change in experience of the passengers at the top of the loop in case of clothoid loop. (b)…

Q: A positive point charge Q1 = 2.2×10-5 C is fixed at the origin of coordinates, and a negative point…

A:

Q: A lamp consumes 1200 J of electrical energy in 10 s. What is its power?

A: Answer: Given data, Lamp consumes electrical energy (E)=1200 J Time (t)=10 s

Q: need help

A:

Q: need help

A: Apply the conservation of momentum along the vertical direction.

Q: In attack helicopter is equipped with a mm cannon that fires 198 g shells in the ward direction with…

A: Write the given values of the problem- Mass of the each shell=198 g Mass of the each shell=0.198 kg…

Q: need help

A: 1.b The body diagram of the first condition is shown below.

Q: Express a reaction time of 0.32 seconds in milliseconds.

A: This question deals with the reaction time in a force dynamical system.

Q: Determine the magnetic field at point "P" if a current "I" passes through the wire. Figura 1 Pla

A:

Q: I have three forces acting on some arbitrary object as given in the table below: F Fy Force 1 10 [N]…

A: Given  Force          Fx              Fy  F1                10              15  F2                -5…

Q: need help

A:

Q: need help

A: The distance and time period is given for four different moons of jupiter named aslo , Europa ,…

Q: What is the wavelength of the peak of the blackbody radiation curve for the human body (T= 311 K)?…

A:

Q: A diffraction grating produces an angular separation of 0.01 rad between two wavelengths observed at…

A:

Q: Kenya is driving on the highway at a speed of 75 mph. She sees an accident about 500 feet ahead and…

A: Speed of the Kenya is v = 75 mph Distance of the accident is S = 500 ft

Q: 2) During a strong hurricane, horizontal winds can reach Vout= 74 m/s (165 mph). Assume Vin = 0 m/s.…

A:

Q: 2. A long non-conducting cylinder (radius = 6.0 mm) has a non-uniform volume charge density given by…

A:

Q: 1. Jibril pulls ona chair with a force of 32 N to the right. Hickson pulls to the left with a force…

A: