The system in the figure is in equilibrium. A concrete block of mass 221 kg hangs from the end of the uniform strut of mass 45.1 kg. For angles = 39.4° and 9 = 55.7°, find (a) the tension T in the cable and the (b) horizontal and (c) vertical components of the force on the strut from the hinge. Strut Z Ө -Hinge
Q: The coefficient of Kinetic Friction between the loaded 60kg sled and snow is 0.2. Andra pulls again…
A: We will answer the question by using formula for force due to friction and formula for work done by…
Q: Problem 4. [- = 6 [nc] is on the x-axis at x₁ = -1 [m] and a second positive point charge q2 = 1…
A:
Q: What is the value of nuclear density in F³/ u
A: Nuclear density=? We know that radius of nuclear R=R0(A)1/3 Where R0= 1.2-1.4 fm (range)
Q: A metal wire is bent to the shape of a circular arc. The wire is shown in blue in the figure. y (cm)…
A:
Q: Two coils are wound around the same cylindrical form, as shown in the figure (Figure 1). When the…
A: Given: In this question, the given details are, The current in the first coil is, 0.244 A/s. And the…
Q: A string of length 1 m and mass 5 g is fixed at both ends. The tension in the string is 8.0 N. The…
A: We are aware that a string with a mass of 5 g and a length of 1 m is fixed at both ends.The string…
Q: S A E В
A:
Q: 10. The vacuum pressure inside a tank is -0.4 bar. This equals .........absolute pressure if Patm =…
A: Here is the solution of the above problem. See below steps.
Q: Sketch the electric field lines in the vicinity of two opposite charges, where the negative charge…
A: the electric field lines in the vicinity of two opposite charges, where the negative charge is three…
Q: Which of the above forces is (are) acting on the ball when it is within the frictionless channel at…
A:
Q: The libero receives a serve, and as he passes to their setter, the volleyball leaves his hand at…
A: We are given the initial velocity. We are also given the angle made by this velocity. We are also…
Q: The question below refer to a large truck which breaks down out on the road and receives a push back…
A: Concept: In the case mentioned in this question, a big truck breaks down on the highway and gets…
Q: Answer the question in full details, thank you very much, Answer on the correct significant…
A: Concept: To determine the Magnitude of the cylinder's angular acceleration, we will calculate the…
Q: The radius of a T.G. having 50 turns is S cm. When it is placed with its plane parallel to the…
A: We need to compute-Current through tangent galvanometer (I)=?The data given as-No. of turns…
Q: 2. A mass my creates a gravitational field. Use the diagram below to answer the following questions.…
A: We will answer the questions one by one by using the diagram and relevant formula. The detailed…
Q: On the ride "Spindletop" at the amusement park Six Flags Over Texas, people stood against the inner…
A: We can answer the question by drawing forces acting on the person pinned against the wall. The…
Q: In Melde's expt & loops are string of length length 1.2m & a 1.2 x 154 kg when kept under a tension…
A: We need to compute-Frequency of tuning fork=?The data given as-No. of loops (P)=5Length of string…
Q: 1. You know that the magnetic field is nonzero in a certain region of space, but the magnitude and…
A:
Q: A ball of mass m is attached to a thin string and whirled in a vertical circle or radius r. The…
A: Given Data: Let us consider the given the magnitude of the tension in the string at point e where…
Q: A coin of mass m is at rest on a book cover which is at an incline angle relative to horizontal at…
A: (a) Free body diagram of coin is The force due to gravity has two components, one along…
Q: Select all correct statements below to regarding the specific heats._ A. cp and cv are constant…
A: A. The specific heat at constant pressure is cp and the specific heat at constant volume is cv The…
Q: (a) What is the charge on the capacitor 90s after we close the switch? (b) What is the potential…
A: We know current on capacitor are I = CdVdtI = 80×10-3×24-090-0=0.021ABut we know I =…
Q: What is the net force? GÖ F₁ =6N
A:
Q: 2.36 Find i and V, in the circuit of Fig. 2.100. 20 1 80 Ω 60 Ω ww 24 Ω www 25 Ω 20 Ω 20 Ω τ 50 Ω 30…
A:
Q: Supposed Andra is pushing the same 50kg sled across the level terrain with a force of 50N. If she…
A: Given Work done by Andra on sled whilst exerting the force horizontally is W = 4 J Force F = 50 N To…
Q: 1. Use the vectors drawn in the diagram below to complete the following exercises. D E Ĉ 4 16 α B Ф…
A: We can answer these questions by using the expression for dot product and cross product of two…
Q: The Maxwell-Boltzmann speed distribution is given by 2 3/2 m √√³² (77) ³ kT The average speed can be…
A:
Q: Amara's ring box moves 5 meters horizontally when force F = 20N is applied at angle theta = 135…
A: Given information: Displacement=5m Force=20N Angle=135o To find: Work done
Q: The disk spinning in the figure experiences a constant angular acceleration of 20 rad/s2. What is…
A: Concept: To Determine the overall acceleration of point B we will use the Kinematic equation of…
Q: A closed organ pipe has a fundamental frequency of 1.5 kHz. The number of overtones that can be…
A: We are aware that the fundamental frequency of a closed organ pipe is 1.5 kHz.The quantity of…
Q: An optical cable in-air is orientated horizontally. The cable has a core and a cladding layer. The…
A:
Q: 2. A projectile is fired with a horizontal velocity of 330 m/s from the top of a cliff 80 m high. a)…
A:
Q: Two coils are wound around the same cylindrical form. When the current in the first coil is…
A: Given: In this question, the given details are, The two coils are wound around the same cylindrical…
Q: A solenoid 22.0 cm longand with a cross-sectional area of 0.500cm² contains 415turns of wire and…
A: Given: The given values are, L=22.0 cmL=0.22 m Area=0.500 cm2Area=0.500×10-4m2 N=415 turns I=85.0 A…
Q: A 90 kg woman on roller skates pushes a 35 kg girl, also on roller skates, with a force of 50 N. The…
A: By Newton's third law "For every action in nature is an equal and opposite reaction"
Q: A physical pendulum consists of an 85-cm-long, 240-g-mass, uniform wooden rod hung from a nail near…
A:
Q: of the road (the rollin e drag forces at 76 km
A: Given: air density is 1.2 kg/m3 V=76 km/h V=109 km/h C=0.28 A=0.70 m2
Q: You travel from point A to point B in a car moving at a constant speed of 70 km/h. Then you travel…
A: In the hypothetical scenario, we drive a car from point A to point B at a constant speed of 70…
Q: Draw the wavefunction versus location graph in a region between x = 0 and x = L, for both n=3 and…
A: Given, The quantum wavefunction is expressed as ψnx=2L1/2sinnπxL
Q: a. b. C. d. 3) Consider the following system of objects shown in the Figure below. Object "1" is a…
A: the values of x and y. Given, mass of rod 1, m1=5 kgmass of disk 1. m2=20 kgmass of disk 2, m3=8…
Q: Question (a) Calculate the zero-point energy of a harmonic oscillator consisting of a particle of…
A: Note : Here mass of particle should be 2.33×10-24 kg, not 2.33×1024 kg. Given data, Mass of particle…
Q: 2. In a scifi movie about astronauts on a space station, one of the astronaut's safet line is cut…
A: Given: The mass of the astronaut is 100 kg. The mass of toolkit is 10 kg. The…
Q: 1) A solenoid 25 cm long and a with cross sectional area of 0.5 cm² contains 400 turns of wire and…
A: Given: In this question, the given details are A solenoid l=25 cm long and a with cross sectional…
Q: Why are the two values in the boxed solution 0? Shouldn't they be 0.5 v since that is the value of…
A: In the boxed solution given (0 - v'n) = e ( vn - 0) We have to show that why there are two values…
Q: A solenoid 25.0 cm long and with a cross-sectional area of 0.600 cm² contains 460 turns of wire and…
A: Given: In this question, the given details are, A solenoid l=0.25m long with a cross-sectional area…
Q: 2. A long wire carrying 4.5 A of current makes two 90° bends, as shown below. The bent part of the…
A: We are given the length of the wire. The magnetic field is given in +z direction. The magnetic…
Q: Consider a cylinder rotating counter-clockwise and freestream air is coming from the West. Which of…
A: We are given a rotating cylinder. Due to rotation, there is a lift which occurs on the cylinder.…
Q: The figure shows two rings with their central axes along the x-axis. • Ring 1 has a radius R₁ = 7 cm…
A: Disclaimer: “Since you have asked posted a question with multiple sub-parts, we will solve the first…
Q: Consider a sound wave in air that has displacement amplitude 0.0200 mm. Calculate the pressure…
A: Here, we must calculate the pressure amplitude at a frequency of 150 Hz and compare it to a pain…
Q: onsider the original double-slit pattern from problem 1, shown below. Suppose that a third slit of…
A: (a) At point Z, the light from slit falls at path difference of λ. It is point of secondary maxima.…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps