A rope 11m long has its ends fastened to hooks on the ceiling 9m apart. A load of 500N is suspended from the rope dividing it to segments of 7m and 4m. Assuming equilibrium, determine the force exerted by 4 m rope.
Q: If 12 mA electric current passes through conductor in 2 ms, the charge equals: O 0.17 C o 34 mc 0 24...
A: please see the next step for solution
Q: A satellite in stationary orbit that beams a signal earthward with a power of 10 kilowatts and a bea...
A:
Q: help
A: For the projectile under an angular projection, the maximum height is hmax =u2 sinθ2gwhere u is init...
Q: . WHAT WILL BE THE CURRENT IN A SOLENOID IF IT HAS A MAGNETIC FIELD STRENGTH OF 22.64 TESLA AND NUMB...
A: Given data, Number of turns = 50 Magnetic field strength = 22.64 T Length of the solenoid = 350 cm =...
Q: Ex-4
A: due to the current i in the wire AB , force on it is: FAB =μ0*I1*i*a2π*h APPLYING RIGHT-HAND RUL...
Q: How is the electric field between parallel plates different from the electric field around a charged...
A: Explanation: For (infinite) parallel plates, the field must be parallel lines by symmetry arguments....
Q: for non magnetic material having relative permeability of 2.25 sigma= 10^-4 S/m. find loss tangent, ...
A: Solution: Given that, relative permeabilityμr = 2.25 σ=10-4 S/mf=2.5 MHz
Q: 4) You have a pipe that is closed at one end. In a 22.0 °C room, you find that two of the harmonics ...
A: Solution: Given that, At 220 C, We know that, velocity(v)=344.03 m/s
Q: Is it true that a magnetic field can cause an increase in the kinetic energy of a charged particle? ...
A:
Q: A rod 150 cm long and diameter 2.0 cm is subjected to an axial pull of 20 kN. If modulus of elastici...
A:
Q: A thermocouple is a temperature-measurement device that consists of two dissimilar metal wires joine...
A: 1. Given equation is: V(mV) =aexp(bT(°C))Also the given thermocuple is calibrated by inserting its j...
Q: Red light having a wavelength of 690 nm (in air) is vertically incident on a thin film of oil that h...
A: Given : Wavelength of light, λ = 690 nm Refractive index of the oil film, μ=1.19 Refract...
Q: The figure below shows a block of mass 0.5 kg moving on the inside surface of a vertical circular tr...
A: Workdone by gravity on the block as it slides to the top of the loop, W_gravity = -m*g*(2*R) = -0.5*...
Q: Problem 4.25 If electron, radius e2 [4.138 4πεmc2 What would be the velocity of a point on the "equa...
A: Given: The electron radius is re=e24πεmc2. The angular momentum is 12h. Introduction:
Q: Calculate the refractive index of a liquid with a light speed of 2.5 x 108 m/s.
A: please see the next step for solution
Q: A geosynchronous orbit for a satellite is a circular orbit about the equator of the Earth in which t...
A: The net force acting on the satellite Fg=FcFg= gravitational forceFc=centripetal forceGMmr2=mrω2Ear...
Q: roblems: 1. Find the Lagrange equations of moțion for a simple pendulum, with length , hung from the...
A: Given: The length of the pendulum is l. The acceleration of the elevator is a. Introduction: Newton'...
Q: Q2: Given a signal x(t) as shown below: a (t) 1 1 t Perform the following:- a. Plot y1(t)=x(3t+2) b....
A:
Q: Of the following types of stars, the one that has never been and can never be a giant star is a ...
A: a. Red dwarf stars
Q: C ) its a solve question plrase type it . i cant read handwriting
A: tc2=∫c0exp(-VtV0)dt +Ktc2=c0exp(-VtV0)×(-V0V) ...
Q: We begin by supposing that elsewhere in the universe there is a planet exactly like Earth in virtual...
A: Philosopher Tyler Burge has argued that the whole experiment is flawed, as Earth Oscar refers to the...
Q: Q. 2 The angular acceleration of an rotating body is define by the relation a = - the value of k if ...
A: given that,Angular acceleration α=-kθ
Q: Explain as to why or why not the formula for total mass of a nucleus ???? given below in term of p...
A: Nucleus are made up of protons and neutrons. A proton carries a positive charge equal in magnitude o...
Q: A block of unknown mass
A: Given: Spring constant k=6.50N/m Amplitude A=10cm=0.10m Position of block is x=A2=0.102 x=0.05m Spee...
Q: in a duct, which shown in the tic between sections (1) and (2) ctions (2) and (3). The pressure, w a...
A: Given:- Pressure= 200 kPa Temperature =320 K Velocity = 150 m/s
Q: prove : a) Separable solutions to the (time-dependent Schrödinger equation ) lead to stationary stat...
A: a) Separable solutions to time-dependent Schrödinger equation is given by, ψx,t=ψxe-iEt/ℏ
Q: In the figure, a string, tied to a sinusoidal oscillator at P and running over a support at Q, is st...
A: With the string fixed on both ends, the resonant frequencies can be written as:f=n2LTμ=n2Lmgμwhere, ...
Q: Wile E Coyote (below) has a mass of 12.5 kg and compresses a spring with spring constant 150 N/m by ...
A: Using formula for spring potential ene Here we have to use the conservation of total energy. => P...
Q: Between the parallel plates, a load of m = 6.4x10-¹⁴ g remained stationary under 20 V voltage as sh...
A:
Q: Propagation Constants and Group Velocities. A step-index fiber with refractive indices n = 1.444 and...
A: Given, Refractive index, n1=1.444n2=1.443 Wavelength, λo=1.55 μm=1.55×10-6 m For V parameter=10 We ...
Q: A rocket is moving to the right at 1/2 the speed of light relative to the earth. A light bulb in the...
A: (a) Astronaut in the rocket ship observe that light hitting the front side of room event A and light...
Q: The (2 -lb collar is released from rest at A and slides freely up the inclined rod, striking the sto...
A: Given: k=1.6 lb/ft W=2-lb l0=15m
Q: ** 35. A mirror is to be designed that will reflect infrared laser light of wavelength 1064 nm. The ...
A: Given : Wavelength of laser light, λ = 1064 nm = 1064×10-9 m Refractive index of air...
Q: As shown in the figure, a speaker (sound source) is located at the origin, one pickup microphone is ...
A:
Q: Use qualitative arguments (i.e., draw surfaces and/or loops on the plots and ascribe mcaning to the ...
A: Loop drawn in the diagram shows that vector field has non zero divergence since net arrows are comin...
Q: 4. Modern physics. Please provide a clear, correct, and well explained solution for the following
A:
Q: a 2 kg weight is fasten to a spring on an inclined plane. It has a spring constant of 20 N/m. When ...
A: Given information: The mass of the block (M) = 2.0 kg The spring constant of the spring (k) = 20 N/m...
Q: A shell of gas slowly ejected by a giant star is known as a a. supernova remnant. b. nov...
A: When nuclear fuel of star are exhausted as in case of sun the nuclear reaction take place as fr...
Q: For a specimen of a steel alloy with a plane strain fracture toughness of 80 MPavm, fracture results...
A: Fracture of the alloy specimen takes place at 80 MPa/mm. If the stress to the deformation ratio is l...
Q: An object is placed 18.0 cm. to the left of the (a) convex lens and (b) the concave lens shown below...
A: (a). Given data: The refractive index of both the lens is n=1.5 The radius of curvature of each lens...
Q: Registration no=130
A: Here, we use the formula for fringe positions of a double-slit interference to get the required valu...
Q: Problem 4 Consider the following Maxwell equation in a matter. V.5- P = 0 V.B = 0 V xE + = 0 to show...
A: The first Maxwell's equation is nothing but the Gauss' law of electrostatics. Within a matter, the d...
Q: [? d[I | D In lab 14, you experimented with two slits separated by a distance of d = 1x10-4 m are lo...
A: In young's double slit experiment, the bright fringes is observed at xn=nλDdwhere λ is wavelengthn i...
Q: A point charge has an excess of 5.0 × 1012 electrons. What would be the electric potential at a di...
A: Given data, distance r=0.50 (m); n=5.0×1012 e=1.6×10-19 C; k=9×109 Nm2/C2 So, first of all, we have ...
Q: 2. A block of mass m is moving with speed v along a horizontal surface when it collides with a unifo...
A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you. ...
Q: A 3.0-kg object attached to a spring oscillates with an amplitude of 4.0 cm and 2.0 s. (a) What is t...
A: GIven: The mass of the object is 3.0 kg. The amplitude of the spring is 4.0 cm. The period is 2.0 s....
Q: İNGİLİZCE TÜRKÇE RUSÇA 1, 12 and 13 currents flow through infinitely long linear wires parallel to e...
A:
Q: If yoxt) - (5.3 mm) sinlkx + (670 rad/s)t + q} describes a wave traveling alonga string, how much ti...
A: Given, y(x,t)=(5.3mm)sinkx+(670rad/s)t+ϕy1=3.1mmy2=-3.1mm We know the standard wave equation, y(x,t...
Q: Use the uncertainty principle ∆p ∆x > h/2 to calculate the minimum kinetic energy of a nucleon kn...
A: Given: For H2, mass number is A=2. We know Uncertainty principle ∆P.∆x>h4π..............(1) Wher...
Q: Prove that the total net magnetic force on any current-carrying closed loop in any uniform magnetic ...
A: Solution:
A rope 11m long has its ends fastened to hooks on the ceiling 9m apart. A load of 500N is suspended from the rope dividing it to segments of 7m and 4m. Assuming equilibrium, determine the force exerted by 4 m rope.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
