The line of action of the 2770-lb force runs through the points A and B as shown in the figure. Determine the x and y scalar components of F. y, m 1 B (9,5) F = 2770 lb -x, m A (-13,-4) lb lb Answers: Fx Fy-i Mi O
Q: Part A For an electron in the 1s state of hydrogen, what is the probability of being in a spherical…
A:
Q: 22 Waitlist Two masses A and B with masses 2m and 3m respectively are placed on a line 10 [m] apart.…
A: Have a look dear
Q: EXERCISE 1.3 Given vectors a = (2, 1, 3) and b = (1, 0, −1), calculate the projection of a on b.…
A:
Q: The electric field E in the Figure shown below is everywhere parallel to the x-axis, so the…
A:
Q: What can you say about the picture on the left? Can you light a bulb or detect current without any…
A: By this picture we can see that there is a solenoid with large number of turn and this is connected…
Q: Electron coming out of a material has a velocity of 5.6x105 ms-1 when it is illuminated by a light…
A: The photoelectric effect takes place when the light of a certain frequency falls on material and…
Q: The flow of a liquid in a 2-in. diameter steel pipe produces a pressure drop due to friction of 60…
A:
Q: ve from the grou to the first excit
A: Find, the electric dipole moment to move from the ground state of rotation Y00 to the first excited…
Q: 1. A magnet is hung by a string and then placed near a wire as shown. When the switch is closed, the…
A: Here, we need to use right hand rule, the magnetic field due to the bar magnet points toward the…
Q: 2. What relationship did you find: • What quantities did you plot on the vertical and horizontal…
A: Given The current and the voltage are Current (A) Voltage (V) 1 0.005 0.006 2 0.01 1 3…
Q: 12. What is the minimum energy needed to ionize a hydrogen atom when it is in the n = 2 state? (A)…
A:
Q: Suppose a manufacturing error occurred and the oven was made 6.0 cm longer than specified in part…
A: Given that, Wavelength = 12.2 cm
Q: Show that leads to where дзнав = HoJa Ў. Ё = P €0. a V x B z at' F@B = Ə AB - ƏВА, Aº = A, Ay, =…
A:
Q: The refractive indices of water for red are and violet colours 1.325 and 1.334 respectively. Find…
A: To find-Difference in velocities (Cred-Cviolet)=?Given-μred=1.325μviolet=1.334Ca=3×108 m/s
Q: A cow (of mass 750 kg) is caught in an alien spaceship's attractor beam. The beam applies an upward…
A:
Q: The diagram below shows two light rays emanating from the top of the object and incident towards the…
A: Hi! Thank you for the question As per the honor code, We’ll answer the first question since the…
Q: Q2: Is the QPSK detector considered as a coherent or non-coherent detector? Why? Use the QPSK…
A:
Q: Let L(y) = (x-1)y"- xy + y a) with the observation that y, zx is a solution of L(4)=0 on (1,00), by…
A: L(y) = (x-1) y''-xy'+y ..................(1) a.) L(y) = 0 ⇒(x-1) y'-xy'+y = 0 Solving by reduction…
Q: 3. For the gate shown, α = 45°, Y₁ = 1 m, and y₂ = 4 m. Will the gate fall or stay in position under…
A:
Q: 3. A bar magnet is placed on a flat surface, with its N-pole on the right. If a compass is placed…
A: Have a look dear
Q: Model the glass part of the bulb as a sphere of radius r = 3.00 cm and calculate the amount of…
A:
Q: In Thomoson's experiment a p.d. of 500 volts is applied and deflection of spot is obtained on the…
A: The potential difference is given as, v=500 V, The value of magnetic induction is given as, B=1×10-2…
Q: The resistance (k) of a 1 cm³ pure silicon crystal. [n 1x10¹ cm³, pe-1250 cm² V-¹s-¹, h 350 cm²…
A: Given, ni=1×1011cm-3μe=1250 cm2V-1s-1μh=350 cm2V-1s-1
Q: An object 2 cm high is placed 4 cm from a convex mirror. If the focal length of the mirror is 4 cm,…
A:
Q: a. )calculate the total force at Q1 if: Q1 has a charge of - 1 micro Coulomb, Q2 has a charge of - 3…
A: Here, we have given Q1 (-1,2,-3)= -1 μC Q2 (-2,1,-4) = -3 μC Q3 (5,4,3) = -3 μC Now, We have to find…
Q: A 6.22-kg piece of copper that is heated absorbs 728 kJ of energy. If the copper starts at 20.5° C,…
A: Solution:- Given, Mass of copper(m)=6.22kg…
Q: 2. A total positive charge of 12 uC is evenly distributed on a straight thin rod of length 6 cm. A…
A: Electrostatic.
Q: Determine the moment of inertia ly (in.4) of the shaded area about the y-axis. Given: x = 4 in. y =…
A:
Q: Four resistance 4, 4, 4 and 12 S from a whetstone's network. Find the resistance which when…
A: To find-Shunt resistance (S)=?given-R1=4 ohmR2=4 ohmR3=4 ohmR4=12 ohm
Q: Draw / sketch (to scale) double-slit diffraction and interference patterns for various combinations…
A:
Q: If the new center of gravity of a 14 m uniform steel rod with a mass m = 75 kg is situated to the…
A:
Q: Then specific gravity of the fluid is 13.6. Density of the fluid is 4.13600 kg/m³ 01.13.6 kg/m³ 0…
A: Given that: Specific gravity of fluid is 13.0
Q: m The Lagrange's equation is given by 1 L ==ma²t² - mabtcos08 +mb²0² + mgbcose.
A:
Q: Q5) Given H = sina in free space where, r = 3, 0≤0 ≤90, 0≤ ≤ 90°. Evaluate both sides of stokes…
A:
Q: 5. A truck, of mass M, that's carrying a load of mass m, is driving with constant speed v over a…
A: Solution:- A0. For object in cirecular motion;…
Q: 3. Electromagnetic radiation is used in many forms of communication. Electromagn relatively long…
A: Electromagnetic radiations are radiations carried by photons having certain frequencies and…
Q: What average intensity does a GPS receiver on the ground, directly below the satellite, receive?…
A: Part(a) What average intensity does a GPS receiver on the ground, directly below the satellite,…
Q: A 9V battery with internal resistance of 0.50 is connected across a 3 Q and a 5 2 resistor. The…
A:
Q: The circuit shows a 12V battery connected to a lamp of resistance 3.002. 12V How much energy is…
A: Given, V=12 voltsR=3.0Ωt=2.0 minuts
Q: Muwelye Two objects A and B with m and m are separately attached to two identical springs. If object…
A:
Q: DONT MIND THE BIG NUMBER ON THE RIGHT, IT IS JUST FOR NUMBERING. MAKE SURE IT IS CORRECT AND…
A: x→= 5 cos(15°)i^-5 sin(15°)j^x→=4.83i^-1.29j^mk→=10 sin(35°)i^-10 cos (35°)j^k→=5.74i^-8.19j^m-1
Q: In a potentiometer expt. emf of a cell is by a length of on the potentiometer wire. When a cell is…
A: To find-Interna resistance (r)=?Given-l1=150 cmR=10 ohml2=90 cm
Q: compare and contrast work, energy and power.
A: Work is defined as the amount of energy required to overcome an external force being applied. For…
Q: Ex. 44: The threshold frequency for silver is 7.89 x 10¹4 Hz. Calculate the maximum K.E. of photon…
A: Given, fth=7.89×1014 Hzf=11.54×1014 Hz
Q: Will there be a digital copy of this? I misunderstood the symbols.
A: Given, ψx,t=ψxe-i2πEth
Q: 5. Show the connections (i.e. positive vs. negative terminals) of the wires to the cell so that the…
A: As given in the fig we want south pole at left end and north pole at right end.
Q: True or false and explain why. In an isotonic contraction, skeletal muscles shorten to generate…
A: Isotonic or concentric contractions are muscle contractions that include muscle shortening. When the…
Q: A pair of isotopes is: 238 U and 239 U (A) 92 (B) 293 Np and 239 U 92 239 235 U and Pu 94 (C) 92 233…
A: Required: The correct option.
Q: 25.54 In the circuit shown in Figure P25.54 Fig. P25.54, R is a variable resistor whose value ranges…
A: E =15 V and r =4 ohm variable resistor resistance range 0 to infinite we will use the ohms law to…
Q: Fred the lightning bug has a mass m and a charge +q. Jane, his lightning-bug wife, has a mass of m…
A: Gravitational force is always attractive. Electric force for unlike charges are attractive.
Step by step
Solved in 2 steps with 2 images
