4. A cylindrical tank, having a vertical axis, is 2 m in diameter and 4 m high. Its sides are held position by means of two steel hoop one at the top and one at the bottom. What is tensile stress in each hoop when the tank is filled with water
Q: X Incorrect A marksman fires a practice round from A toward a target B. If the target diameter is…
A:
Q: Consider a container filled with helium gas at room temperature and ambient pressure. (a) Sketch a…
A:
Q: A spring is pulled to 12 cm and held in place with a force of 450 N. what is the spring constant of…
A: We know that-Force, F=kx Equation 01where, k is spring constant of the spring.F is the force…
Q: please write properly the solution, it's hard to understand
A: Given:- initial speed of 20 m/s final speed of 35 m/s. Time taken in changing speed…
Q: It is said that Archimedes discovered his principle during a bath while thinking about how he could…
A: Option (a) is correct as the buoyant force is equal to total weight of water displaced.
Q: A spring has a relaxed length of 34 cm (0.34 m) and its spring stiffness is 14 N/m. You glue a 80…
A: "The underlined values are the answers of the question asked"
Q: On the planet Arrakis a male ornithoid is flying toward his mate at a speed of 22.0 m/s while…
A:
Q: 3. Use first principles (definition of differentiation) to find the first derivative of 2. x+2*
A: Let's denote the given function as f(x). So fx=x-2x+2 Using first principle, the derivative of a…
Q: is struck exactly at its midpoint causing a small displacement. Calculate how long it will take the…
A: Given: Mass of wire (m)=0.400kg Length(L)=0.640m Suspended block has mass (M) = 102kg Lets solve…
Q: 3. A challenge on your orienteering skills, was held by your physics teacher. The challenge was held…
A: Given, Each contestant in travel to 20.8m due north from the starting point then 38.0m due east and…
Q: A 0.28-kg block on a horizontal frictionless surface is attached to an ideal massless spring whose…
A: .
Q: The y-coordinate of a particle in curvilinear motion is given by y=4.6t³-10.0t, where y is in inches…
A: The y coordinate of particle is given as function of time. Also we are given the acceleration in x…
Q: a. How much work is done if the carbon dioxide-filled sphere expanded to five times its original…
A:
Q: A square insulating sheet 90.0 cm on a side is held horizontally. The sheet has 6.50 nC of charge…
A: Given Area A = 90.0 cm Charge q = 6.50 nC
Q: Explain Lamb -shift
A:
Q: A thin rod of length 3 m lies on the x-axis, centered at the origin. The rod bears a uniformly…
A: "Since you have asked multipart question, I am answering first 3 subparts as per Bartleby…
Q: If a car has a suspension system with a force constant of 5.00 x 104 N/m, how much energy must the…
A:
Q: (c) Now consider a K+ ion (modelled as a single particle of mass 6.5 x 10-26 kg and charge +e) and a…
A:
Q: 2 20° 70 3° 3 E F A 400 N X
A:
Q: 12.6 ft 7.2 ft 12.6 ft 16.8 ft 9.9 ft Three cables are used to tether a balloon as shown. Determine…
A: Solution:-Given thatTAB=60 lb
Q: •49 GO Two electrons are fixed 2.0 cm apart. Another electron is shot from infinity and stops midway…
A:
Q: Problem: If the atmospheric pressure is 1.01325 bar, what will be the height of the mercury column…
A: Answer:
Q: shown below. The left-hand cable had tension 590 N and makes an angle of 0 with the wall. The…
A:
Q: 3. A thin non-conducting rod of length has a total charge q uni- formly distributed over its length.…
A: Solution:-Given that
Q: What is the maximum kinetic energy of photoelectrons ejected from sodium by the incident radiation…
A: Given that :The wavelength of incident radiation is 450 nmPhotoelectric equation, hf= ϕ+ K.Ewhere, ϕ…
Q: 2. A plane leaves an airport and flies 145 km at 68.0° east of north; then it changes direction to…
A:
Q: trie spherical shells C d A small conducting spherical shell with inner radius a and outer, radius &…
A: Disclaimer: Since you have asked multiple question, we will solve the first question for you. If you…
Q: A piston-cylinder device contains helium gas initially at 100 kPa, 10°C, and 0.2 m³. Hellum is now…
A:
Q: Physics Two identical spheres of radius 1.0 cm have a charge of +10.0 µC and -20.0 μC are placed…
A: Electric potential at a point may be defined as the work done in bringing a unit positive test…
Q: A horizontal stick of mass m has its left end attached to a pivot on a plane Fig. 2.35 inclined at…
A:
Q: Using the vertical position as a function of time (ignoring air resistance), and the horizontal…
A: Given, An object is in projectile motion.
Q: Sophie tossed her favorite toy from her crib. Calculate the total energy of the toy when - it’s in…
A:
Q: Define the unitary porperty of time evolution
A:
Q: IC 5: A golf ball, resting on a "tee" on the ground, is struck by a famous golfer, giving it an…
A: Given The initial velocity of the golf is u→o=uo,xi^+uo,yj^=29.3m/si^+14m/sj^ At maximum height…
Q: The area under a curve in a velocity versus time graph represents:
A:
Q: 5. ( Assume that a boat is moving towards a bridge with constant speed of VB-5 m/s and a professor…
A:
Q: 2. (a) Find the resultant of these three forces in vector form. (b) Find the magnitude of part (a) 2…
A:
Q: 7. For a relativistic particle (of mass m and speed v), show that the following de Broglie…
A: Using relativistic kinetic energy we can prove the above equation
Q: what is the equivalent resistance between pt a and b? pls show work neatly using parallel and series…
A: Given, R1=10ΩR2=12ΩR3=15ΩR4=25ΩR5=10ΩR6=30Ω The resistance R2 and R3 are in parallel.…
Q: The best leaper in the animal kingdom is the puma, which can jump to a height of 3.7 m when leaving…
A:
Q: (a) The image below shows two impossibly small lasers are emitting coherent light waves at a…
A: Here we have a simple question of young's double slit experiment. Its just that here we replaced…
Q: Question 1. Atomic spectra is an example of A. line spectra B. continuous spectra C. band spectra D.…
A: Atomic spectra : Atomic spectra are described as. The spectrum of the electromagnetic radiation…
Q: A golfer is attempting to reach the elevated green by hitting his ball under a low-hanging branch in…
A: height of the projectile, h=24' Initial velocity of the projectile, v0=111 mi/hr=49.62 m/s Maximum…
Q: 2. Four point charges are at the corners of a square side a. a. Determine the magnitude and…
A:
Q: What's the difference between the Instrumental Theories and Classical Theory?
A: Difference between the Classical Theory and Instrumental Theory is given below
Q: An astronaut is performing repairs on the outside of the International Space station. (a) The…
A: Given that:b)Angular acceleration, α=38 rad/s2 (corrected)Time, t=0.40 secMass of disk, M=17…
Q: A sound wave in air at 20°C has a frequency of 330 Hz and a displacement amplitude of 5.00×10-3 mm.…
A:
Q: 2. A wheel of radius 1 m starts from rest and is given an angular acceleration of 5 rad/s². (a) Find…
A: First we find tangential acceleration and then by finding angular velocity and linear velocity…
Q: How much heat, in joules, is transferred into a system when its internal energy decreases by 165 J…
A: Given, The internal energy decreases by 165J and work done is 29.5J
Q: ow could the formula be the same? I mean it is not a right triangle.
A: Acceleration will be not same in both case
answer number 4 for 30 minutes
Step by step
Solved in 2 steps with 1 images