Problem 2 Determine the tension developed in cables AB and AC and the force developed along strut AD for equilibrium of the 400-b crate. (Strat AD is under compression) 201 40
Q: 2. If the absolute pressure is 300 Kelvin, what is the equivalent in degree Rankine?
A:
Q: Q15. As shown in the image below, a man starts from point A, and tries to swim across a 40-ft wide…
A: Given that, width of the river is w=40ft The distance from the other end to the point where the man…
Q: I need help with part A and Part B can you label which one is A and B
A:
Q: How would you find the volume and density part for Al?
A: No quantity can be measured with 100% accuracy or correction. The density of any object is given as…
Q: An 1 g sample of a radioactive element takes 83.92 million years to reduce into 1 µg. Calculate the…
A: Radioactive decay takes place when an unstable nucleus becomes stable. The instability arises due to…
Q: 8. 5 HVLS will decrease the radiation intensity to what percentage of the original?
A:
Q: Calculate the frequency, wavelength, and mass equivalence of a 511-keV annihilation photon.
A: The energy of the photon, E=511 keV=511×103eV We know, 1eV=1.6×10-19J So, energy of the photon is,…
Q: Why do APC ferrules reflect light less than UPC ferrules?
A:
Q: an T.G. a deflection of us, is obtained when a current of 173 mA is passed through it. The…
A: We need to compute the current through T.G. (I2)=?Given that-Initial deflection (θ1)=450New…
Q: An 8 g sample of a radioactive element takes 8.42 million years to reduce into 2 g. Calculate the…
A: Some configurations of protons and neutrons inside a nucleus are unstable. When an atomic nucleus is…
Q: For the figure above there is no friction between block A and the ramp. The mass of block A is…
A: Given, Mass of block A mA=6.2kg The angle of inclined surface θ=300
Q: Determine the forces in cables AC and AB needed to hold the 24-kg cylinder D in equilibrium as shown…
A:
Q: 3- A radio wave has a frequency 200GHz¹ has a velocity equals the light speed c = Find the following…
A: Given: A radio wave has, Frequency, f=200 GHz. Velocity, c=3×108 m/s.
Q: You have a container like the one shown in figure 1 from which you want to extract liquid with the…
A:
Q: 2. For the device shown below, collars A and Care pinned together at point C, and they slide on rods…
A:
Q: (Figure 1) shows a system of capacitors in which C₁-14 pF. C₂-8.4 pF, and C3= 12 pF. Figure C₁ C₂ <…
A:
Q: 1) Consider the Bohr model of the hydrogen model (Z=1) in which an electron is in the smallest…
A:
Q: For a plasma with particle energy E = 1.7 eV, the corresponding temperature in Kelvin is: O a.…
A: Given data, A plasma has particle energy, E=1.7 eV.
Q: In its own frame of reference, an object has a mass of 9.2 kg. If it moves past you at a speed of…
A: Given mass of object in it's own frame(m) =9.2kg v=0.92c Mass of moving object is given by…
Q: Problem 2.32 Two positive point charges, q₁ and qв (masses m₁ and mB) are at rest, held together by…
A: Given that There are two particles of mass mA and mB having charge qA and qB respectively. The…
Q: Cs-137 has a half-life of 30.5 years. If the initial amount of sample is 10 g how much will be left…
A: For heavy nuclei, due to increased coulombic repulsion, the number of protons and neutrons may not…
Q: F(t) Force_Crate Known values: Mass of Block 68 kg Hs k 0 0.63 0.53 26° Problem Statement: A crate…
A: Disclaimer: “Since you have asked posted a question with multiple sub-parts, we will solve the first…
Q: The charge on a 48 µF capacitor is Licreasing from 0.1 to 0.5 C. The energy stored n the capacitor…
A: Capacitance C = 48 μFinitial charge q1 = 0.1 Cfinal charge q2 = 0.5 CEnergy stored in a capaitor is…
Q: 2. An electron in a hydrogenic atom (e.g., Li2+) is described by the quantum numbers n = 2, l = 1,…
A: Given that Li2+ and n=2 , l =1 ,ml=0 According to given condition we can find the wave function as…
Q: ● 22.46 A conducting spherical shell with inner radius a and outer radius b has a positive point…
A: A point in space with an electric field is one that has an electric property when there is any form…
Q: Consider an Atwood machine where the pulley is modeled as a solid cylinder with radius of 0.25 m and…
A:
Q: If all of the quarks combining to form a meson are in the ground state, what are the possible spins…
A:
Q: a) Cool roofs use highly effective materials to reflect light and absorb less heat from sunlight,…
A: Note: We’ll answer the first question since the exact one wasn’t specified. Please submit a new…
Q: QUESTION 7 The plane falls off the cliff before James. If James really catch up with the plane, how…
A: The plane is said to be falling from a cliff. James sees the plane and tries to match up with the…
Q: 3. Please prove for the harmonic ospillator, (u)-0.(given Hn(u) = (-1)"eu² dn are property of Ha)
A: To prove : The expectation value of the position in the harmonic oscillator is u=0 Given: The…
Q: B. Solve the following circuits (fill in the missing values). Remember to include your reasoning…
A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If…
Q: Calculate the power (heat generated per second) in watts, in resistor R2, given that: R1-6 ohm ohm…
A:
Q: The 150-lb crate is supported by cables AB, AC, and AD. Determine the tension in these wires. 3 ft 6…
A: Given: The weight of the crate is W→ =-150 k^ lb The position vectors are given as A→ =0…
Q: 2) An electron is confined to a one-dimensional potential well of width 0.6 nm which has infinitely…
A: Particle in infinite potential box cannot escape the box according to classical theory. The particle…
Q: Bridging Problem: Calculating Electric Field: Half a Ring of Charge Positive charge Q is uniformly…
A:
Q: Could an experiment involving electron diffraction be conducted with three or four slits? Employing…
A: The problem is based on the concept of diffraction and interference. These two are the optical…
Q: Magnitude and direction of couple (moment) acting on bent pipe с (35k) N B d 30 250 mm 1-35k) N 350…
A: Solution:-Given that
Q: The period of orbit of Venus is 225 days. Determine its frequency of orbit in Hertz
A: Concept: Given: Time Period of orbit of Venus=225 days The Formula used to determine the frequency…
Q: positive point charge Q is fixed on a very large horizontal frictionless tabletop. A econd positive…
A:
Q: A light bulb, rated 12V drew 0.5A when it reached a temperature of 40 degrees Celsius. It was…
A:
Q: How are magnetic fields created in plasmas that are anisotropic?
A: Definition: Because of the high temperature of the plasma, the negatively charged electrons are…
Q: 5. QC (a) Find the tension in each cable supporting the 6.00 x 10²-N cat burglar in Figure P4.35.…
A: We draw the free body diagram of burglar. This FBD gives us the whole idea of forces acting. We…
Q: 4**. A quantum system has a time-independent Hamiltonian H and at a given time, t = 0, it is in the…
A: Given a wavefuction at t=0 Then we can write by time evolution theory the wave function after time t…
Q: The energy between a pair of atoms with respect to their distance r can be described by the…
A:
Q: As given in the figure below, a 4 kg block is accelerated from rest by a compressed spring of spring…
A: Given: Accelerated = 4 kg Spring constant = 320 N/m Kinetic friction μk = 0.25 Distance D = 5 m
Q: 4- Barium titanate BaTiO3 has a phase with structure as in the attached Figure, which the Ba (Ba;…
A:
Q: A tourist being chased by an angry bear is running in a straight line toward his car at a speed of…
A: Motion is not absolute but relative. We are given the speed of bear and the tourist. We are also…
Q: Plutonium has a decay constant of 2.75 × 10-16 s-1. Activity of 1 g of sample will be 0.678x106 Bq.…
A:
Q: A Carnot engine has a power output of 190 kW. The engine operates between two reservoirs at 20°C and…
A: Given: The output power of the Carnot engine is Po = 190 kW The temperature of the sink is T1 = 20 C…
Q: Th232 has a half-life of 14 billion years, it is the longest-lived isotope of thorium. Calculate its…
A: Unstable nuclei will become stable by radiating energy, this process is called radioactive decay.…
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 3 images
