4. An open cylindrical tank 1.2 meters in diameter and 2.1 meters high is 2/3 full of water. After rotating with a constant angular speed, w, about its vertical axis, the water depth at the tank became 0.3 meters when put back to rest. What was the value of w?
Q: 85 ft3 container is filled with 98 lbm of propane at a temperature of 900°F. What is the pressure of...
A:
Q: 4 kN Replace the two forces shown in Figure 2 with a single equivalent force R. Also find the angle ...
A: Given F1= 6 kNF2= 4 kN
Q: 4. In the classical plane wave representation for x-rays, plot the phase relationship for the real p...
A: The real part of the electric field Er,t=E0eikr-ωt is : E=E0coskr-ωt The classical wave equation of ...
Q: 2. Specify the base pressure and base temperature conditions in natural gas in USC system and SI sys...
A: USC system Base pressure = 14.696 psia Base temperature = 518.67°R
Q: Draw the shear and moment diagrams for the beam shown below. Support A is a pin and B is a roller. 1...
A:
Q: At a low frequency of operation, the correlation between voltage and current noise might be assumed ...
A: In this question answer is given below. It is helpful for you ?
Q: e the answer as a vecto
A: Given: The speed of the electron in the negative z-direction is v=2.5×106 m/s The magnetic field in ...
Q: A 3000-lb car is parked on a 30° slope, facing uphill. The center of mass of the car is halfway betw...
A: Given data m=3000 lgθ=30° Here m is the mass and theta is the angle. The distance between the wheels...
Q: EXAMPLE 1 Point charges 1 mC and-2 mC are located at (3, 2, -1) and (-1, -1,4), respectively. Calcul...
A:
Q: 2 w =x' N/m 300 N A „1.5 m 1.5 m 3 m For the beam shown in the adjacent figure: (a) determine the re...
A: Answer..
Q: (a) What is meant by interference of light? Discuss the conditions for interference.
A: The young's slit experiment gives the wave nature of the light. In this experiment the light is fall...
Q: A single loop of nickel wire, lying flat in a plane, has an area of 9.00 cm and a resistance of 1.50...
A:
Q: z) = Bo(1+2)
A: eriufuqrfqwfuqrfqwfuqrfqwfuqrfqwfuqrfqwfuqrfqwfuqrfqwfuqrfqwfuqrfqwfuqrfqwfuqrfqwfuqrfqwfuqrfqwfuqrf...
Q: length (L) is attached to a support at point "C". The boy swings down from point "A from rest and co...
A:
Q: Solve for the resultant using cosine law of the forces F1 250 N east and F2= 150N if the angle betwe...
A: Given Data : F1 = 250 N F2 = 150 N angle b/w them, theta = 125 degree To Find : resultant by cosine...
Q: The oil is heated to 70° C. It cools to 50°C after 6 minutes. Calculate the time taken by the oil to...
A: Given: The surrounding temperature is Ts=25°C. The initial temperature of the body is To=7...
Q: A smooth billiard ball is projected from a point A on the edge of a circular billiard table in a dir...
A:
Q: 5. Assume it takes 7.00 minutes to fill a 30.0-gal gasoline tank. (1 U.S. gal 231in 3) (a) Calculate...
A: The Answer is given below. It is helpful for you ?.
Q: The 40-kN load is applied to a short wooden post, 100 mm x 120 mm in cross section,that is supported...
A:
Q: The ballistic pendulum is a device used to measure the speed of a bullet. A bullet of mass m is fire...
A: For this problem, we can apply conservation of energy & momenta. Conservation of linear momentum...
Q: Find the period of motion for a ball on a string moving with a constant speed of 4.01 meters per sec...
A: Assuming that the string forms a circle, and the ball is performing a periodic motion on this circul...
Q: 3. Find Precipitable water between pressure x + 500 mb to x + 150 mb Pressure Temperature Humidity (...
A: The question answer is given below. It is helpful for you ?
Q: The velocity of sound in a certain medium is 1000 m/s. If sound wave has a frequency of 500 hz, how ...
A: Given, The velocity of sound in the medium, v=1000m/s Frequency, f=500hz The wavelength is given by,...
Q: 4. Consider the following arbitrary fields. Find out which of them can possibly represent electrosta...
A: Given some vector feilds and we have to find that if the field is represent the field in free space ...
Q: consider the semi-circle sho wn in the figure with inner and outer radii a and b respectively. The l...
A: Answer..
Q: PLOT (do not just place in sequential order) in the graph the following components of the physical w...
A: This is the required plot.
Q: 6. The 35-kg child is sliding down the spiral slide at a constant speed such that their position, me...
A: Given: The mass of the child is m = 35 kg The position of the child at t second in cylindrical polar...
Q: A student builds a circuit in which an AC power supply with an rms voltage of 115 V is connected to ...
A:
Q: Solve the separated functions when (i) k = 0 (ii) k # 0
A: veuoerpcerpifenpfveuoerpcerpifenpfveuoerpcerpifenpfveuoerpcerpifenpfveuoerpcerpifenpfveuoerpcerpifen...
Q: 1. Consider the thin and uniformly charged rod has a linear charge density A. (a) Find the electric ...
A:
Q: here are two concentric tungsten wire loops; a 4 cm radius loop and a 33 cm radius loop. The cross-s...
A:
Q: (a) Investigate theoretically the formation of stationary waves. Show that in such waves the net tra...
A: Given data f=650 Hzv=80 km/hvs=340 m/s Here, f is the frequency of the horn, v is the sped of the tr...
Q: A camel takes N steps while walking directly between two towns located on the same longitude, and wh...
A:
Q: Question 1 Masses of the boxes on the right and left are mą and m, Calculate the minimum value of an...
A:
Q: 1:) Find the resultant using componunt method. ti- loo N ; GO N ofE f2= 200 N; NNw Fs : 300 N, 40° w...
A: Solution:-Given that
Q: 4. A ball is thrown vertically upward from a window that is 5.5 m above the ground. The ball's initi...
A:
Q: calculate the change of energy in a system that consume kJ/hr from a 6W motor running at 95% efficie...
A: This question is related to ,work ,power, energy I have solved this . Have a look
Q: 4. Determine the maximum constant speed at which the 2.2-Mg car can travel over the crest of the hil...
A: Only normal force acting on car, tangential force is not acting.also,car is moving on curved parth,s...
Q: A box of mass M=108.3 kg and negligible area is launched from an airplane attached to a parachute of...
A:
Q: -V +V -V:
A: 4otjgnw4oigiuwrfburfb
Q: A = f + -Lx P mk
A: eriufuqrfqwfuqrfqwfuqrfqwfuqrfqwfuqrfqwfuqrfqwfuqrfqwfuqrfqwfuqrfqwfuqrfqwfuqrfqwfuqrfqwfuqrfqwfuqrf...
Q: 2. A platinum bar increases in length by 0.2% when its temperature increases to 222°C. a. Draw the f...
A:
Q: 4. Derive FWHM = 2.360 using the equation and illustration show at below. conventional way of defini...
A: Answer..
Q: reviou probi – 3 nd 2500 kg m-3 re basement with ve m=3. xg the reflection an
A: Given as, Densities= 1800, 2200 and 2500 kgm-3, Velocity= 5.8 kms-1.
Q: QUESTION 1 Given that: Å = xî + yj + zk, determine the value of: î (f x î) + j x (↑ x j) + k x (f x ...
A: Given data r=xi+yj+zk The cross product of some vectors is as follows. i×j=kj×k=ik×i=ji×i=0 The cros...
Q: An ideal gas of volume 1.5 x 10 m° and at pressure 1.0 x 10 Pa is supplied with 70 J of energy. The ...
A: Solution:-Given thatIdea Gasinitial volume (V1)=1.5×10-3 m3Initial pressure (P1)=1×105 PaEnergy supp...
Q: Three vectors extending from the origin are given as r, = (7,3,-2), r2 = (-2,7,–3), andr3 = (0,2,3)....
A:
Q: epth is D= 3700 m. (pc=2700 kg/m3, po=3000 kg/m3, pm=3300 kg/m3 pw=1000 kg/m3) What is the thickness...
A: Given as, D= 3700 m and h= 5 km.
Q: 2. DETAILS SERCP11 13.4.P.021. MY NOTES PRACTICE ANOTHER A horizontal spring attached to a wall has ...
A: Answer
Q: FS F4 F3 F1 Pivot F6 F2 If the forces are: F - 100 N. F 185 N F- 105 N. F. 135 N F- 105 N, and F 105...
A: Answer..
Step by step
Solved in 3 steps with 3 images