A В b y a Add three forces, A, B, and C, in above figure (not in scale) with given a = 5 m, b = 6 m, c = 4 m, A = 20 N, B 61.4243 N, and |C| = 105 N, R = ( i + j+ k) N
Q: Most electrical appliances are rated in watts. Does this rating depend on how long the appliance is ...
A: The power rating of an electrical appliance does not depend upon how long it is used. Power rating o...
Q: What is the gravitational acceleration on the surface of a planet that has twice the mass of the Ear...
A:
Q: V m 1. An object of mass m is connected to a string of length 1, and set into motion around a vertic...
A: As the object is revolving around a vertical circle, a centripetal force F will act on the object, w...
Q: A close analogy exists between the flow of energy by heat because of a temperature difference (see S...
A: (a) From the definition of current, I=dqdtdVR=dqdtdqdt=dVR dV=IROhm's law Where, dV be define...
Q: Red light from a distant star enters a telescope and then passes through a diffraction grating. From...
A: The order of the bright fringe is given as, m = 1 The angle of diffraction is given as, θ = 25.93o T...
Q: For vectors A= -3i + 7j - 8k and B = - 4i - 7j + 10k, find the scalar component of B along A
A: Given: The vectors are A=-3i+7j-8k and B=-4i-7j+10k. Introduction: Scalar products can be found by t...
Q: b) Light of wavelength 450nm is incident on a diffraction grating on which 7000 lines/cm have been r...
A: Given, wavelength = 450 nm
Q: Consider an amusement park ride in which participants are rotated about a vertical axis in a cylinde...
A: In an amusement park participants are rotated about a vertical axis in a cylinder of radius 2 m with...
Q: Quantum Physics
A: |n l ml ms> is the wave function or the state vector to describe the state of an atomn= principal...
Q: (a) In the given circuit, when the switch is OFF, the voltmeter reads 9 V and ammeter reads 0 A. How...
A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,...
Q: A Carnot cycle working between 100 °C and 30 °C is used to drive a refrigerator between −10 °C and 3...
A: Given Carnot cycle working temperature = 100° C to 30° C Refrigerator temperature = -1...
Q: Q4. We have three equal charges, which lie in the xy plane. Two of them are located on the y- axis a...
A: Given, Three charges are in xy plane
Q: Question 2 A circuit has in series a resistor R2, an inductor of L H, and a capacitor of C farads. T...
A: In an LCR circuit, the resistor, inductor and capacitor are connected in series. An LCR circuit also...
Q: Please provide explanation for answer.
A: Three charges are given -45μC, 80μC,15μC r1=1.50 cmr2=3.00 cm K=14πε0F=Kq1+q2r21 y⏞+q1+q3r22x⏞
Q: 1. Add the following vector graphically. Draw the resultant vector on the diagram below. It has been...
A: Given: Draw the resultant vector on the diagram.Find the magnitude and direction of the resultant ve...
Q: Which of the following statements best describes electric polarization forces on neutral objects? O ...
A: Polarization forces can either be attractive or repulsive.
Q: The function f is shown below. If g is the function defined by g(æ) = | f(t)dt, %3D -5 determine wha...
A: Given: gx=∫-5xftdt Introduction: A Riemann sum is a certain kind of approximation of an integral by ...
Q: 1.What is Hamiltons canonical equations of motion 2.also show total energy conserved
A: Lagrangian Lagrangian of a system is a function that is dependent on its generalized coordinates, ge...
Q: THIS QUESTION FROM DIGITAL COMMUNICATION ONE COURSE
A: The quantization error is q≤0.2%×mp=mp500 , where mp is the peak sample amplitude. The minimum quan...
Q: A city's population in the year x = 1993 was y = 3,042,850. In 1964 the population was 3,044,300. Co...
A: Solution: It is given that, In the year 1993, the population was 3,042,850 In the year 1964, the...
Q: Subject: Quantum physics Please solve it. Book: Quantum mechanics by zetili 2 nd edition
A: i)Px, Lx, ii) Px,Ly, iii) Px,Lzi)Px,LxLx=yPz-zPyPx, Lx=Px, (yPz-zPy) =Px, yPz-Px,zPy...
Q: (b) A Resistance Temperature Detector (RTD) PT100 has the output resistance of 100 Q when the temper...
A: Given: The resistance of the conductor at the reference temperature Tr is, Rr=145.6 Ω. The referenc...
Q: The hydroelectric power facility of Ambulao in Bokod, Benguet converts the gravitational potentialen...
A: The mass of the lake is, m=5×1013 kg. The average height of the lake is, h=40 m. The volume of the l...
Q: incident 2 When blue-green light of wavelength 496 nm is incident on a certain photo-sensitive mater...
A: Given: The wavelength of blue-green light is 496 nm The wavelength of yellow-orange light is 620 nm ...
Q: The pendulum of a clock consists of a mass of 0.20 kg hanging from a thin rod. The amplitude of the ...
A: Given: The mass of the bob hanging from the rod is 0.20 kg. The amplitude of the pendulum is 3.0 cm....
Q: A force of 40 lb acts at the end of the pipe in the negative z direction. Determine the magnitudes o...
A: Given: The force acting at the end of the pipe is 40 lb. The figure is as follows: Introduction: A ...
Q: Exam review.pdf "Exam2 PHYS125.pdf M Mathway | Algebra Problem Sa FLF PEE /toith/Pictures/Exam2_PHYS...
A: Given Data, m1=1.50 kgv1i=5.00 m/shi=0.300mm2=2.60 kgv2i=0 m/s
Q: Find the average value on the interval [2,5] of the function whose graph appears below. average valu...
A: In the given interval [2,5] we can see the the function has two segments. One is between [2,4] and s...
Q: Multiple Choice Identify the choice that best completes the statement or answers the question. John ...
A: Part-1 Given: The speed he jogs in north v1 = 8 km/h. The speed he jogs in north v2 = 12 km/h. The ...
Q: For the set of parametric equations x=cos(At+B), y=sin(At+B): a) Graph the curve, including orientat...
A: Given: The parametric equations are x=cos(At+B), y=sin(At+B). Introduction: The parametric equation...
Q: Please provide complete solution and easy to understand, use kirchoffs law if needed, thanks. Answer...
A: In the circuit, voltage of the battery is V=4.5 VThe resistances are R1=2Ω, R2=3Ω, R3=9Ω, R4=1Ω
Q: A nova dwarf has: mass 0.85 Mʘ, radius 0.0095 Mʘ, transfer rate ofmass 5.0 × 10-10 Mʘ / year during ...
A: Given: The mass of the nova dwarf is 0.85 times the mass of the sun. The transfer rate of mass is 5×...
Q: 3. The sound level of a source of sound is 10 dB. What is the intensity of 1000 sources of sound? Th...
A: Solution: Given Values, Source of soundβ=10 dB Minimum intensity (Io)=10-12 W/m2
Trending now
This is a popular solution!
Step by step
Solved in 4 steps