Block A is positioned on a 30° slope, and is connected by a cord to add of the top end of Rod. BC, as shown. The coeffienct of static friction at all three sites (A, B, and C) is µg = 0,20. Assuming that the pulley is frictionless, find the smallest value of WA that is consistent with equilibrium.
Q: If the mirrors of a Fabry-Perot resonator are placed at a distance of 30 cm apart, determine Problem…
A: If a Fabry-Perot resonator's mirrors are positioned 30 cm apart, we know.The transmitted wavelength,…
Q: The surface tension of water at 0°C is 40 dyne /om Find Surface tension of water at 25°C (a fou…
A:
Q: Prove that the difference in population numbers (N₁, N₂) between two energy levels E₂ and E₁ is…
A:
Q: by the water in
A: Given: Height of waterfall is 85 m Passing of water over waterfall is 900 m3
Q: n the axis of ro
A: Given: Top is 4.18 cm from axis of rotation linear speed is 77.8 m/s
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: m-long-ramp incl and the ramp and h
A: Given: Mass of crate is 180 Kg length of long ramp is 3.7 m Inclination at 39o Coefficient of…
Q: A boat moves through the water with two forces acting on it. One is a 1,500-N forward push by the…
A:
Q: If we change gravitation laws is it possible to get rid of Dark Matter concept?
A: Dark matter is considered to be a hypothetical particle that is considered to be the glue that holds…
Q: Q1: The total harmonic distortion of a closed loop system is 5%. Distortion without feedback is 10%.…
A: Suppose α = Close loop control system = M(s)=5%=0.05where M(s) = Mathematical form of a close loop…
Q: 5. A communication satellite is in stationary (synchronous) orbit about the earth (assume an…
A: It is given that, Transmitted power, P=8.0 W Altitude, d=22,300 miles or d=22,300 miles=22300…
Q: A spherical black body with a radius of 12 cm radiates 450 W power at 500 K. If the radius were…
A: We are aware that a black body with a radius of 12 cm and a temperature of 500 K emits 450 W of…
Q: A stationary source produces a note of frequency 350 Hz. An observer in a car moving towards the…
A: We need to compute-(a) Speed of car (Vcar)=?(b) Frequency of sound wave (n2)=?The data given…
Q: Calculate the electric potential at point P located at r-54 cm from a point charge q= 40 nC. [V] V=
A:
Q: We want to support a thin hoop by a horizontal nail and havethe hoop make one complete small- angle…
A: Given: The given values are, The given time value is, T=2.0 s To find the radius (R) of the hoop's.
Q: A sliding 30 kg mass is slowed by friction from 40 m/s to 20 m/s. A) What is the work done on the…
A:
Q: In a simple pendutumn harmonic motion, at the mean position. @ Kinetic energy is minimum, potential…
A: We need to compute- The values of kinetic energy and potential energy in a SHM at mean position. The…
Q: (a) When the loop is in position 1, i. What is the magnetic dipole moment of the loop? What is the…
A: Solution: (a). (i). The magnetic dipole moment at position is given by, m=ia x^ =8.2A×0.06×0.08…
Q: A parallel plate capacitor has metal plates, each of area 1.25 m2, separated by 1.20 mm. What charge…
A: Given: In this question, the given details are, A parallel plate capacitor has metal plates, each of…
Q: (a) (c) : The frequency of open organ pipe is (CET-2008) V 21 +0.4 d V 21+ 0.8 d (b) (d) V 21+ 0.6 d…
A: The general formula for the frequency of an open ended pipe with end correction is f=v2L+2e here, v…
Q: An engineer wants a satellite to orbit the earth with a period of 28 hours. Hint: You need to find…
A:
Q: A sled and rider with a combined weight of 62.0 kg are at rest on the top of a hill 18.0 m high.…
A: We are given that the sled and rider system is sliding down the hill. It is also given that there is…
Q: A qubit is in state |v) = vo|0) + v₁|1) at time t = 0. It then evolves according to the Schrödinger…
A:
Q: Add a third force that will cause the object to remain at rest. Label the new force F3. You can Draw…
A: As, mentioned here the object was at rest at initially. Now, two forces F1 and F2 are acting on it.…
Q: A shaft 1.4 m long carries four eccentric loads A, B, C, and D. spaced at 0; 0.45; 0.75, and 1.4 m…
A:
Q: A molecule in a gas undergoes about 1.0 × 109 collisions in each second. Suppose that (a) every…
A: It is given that the gas molecules undergo collision. T=11×109 s-1 It is supposed that (a) every…
Q: Two-point charges of equal magnitude, are arranged as shown in the figure below. 2L The two-point…
A: Let the point charges which are placed at a distance 2L and L is q. One q is separated by distance…
Q: 00₁ c) sheet for formula number) 6 Φ d) = e b) D₁, the net electric flux through the spherical…
A: Given, Sphere -A of radius RA=24cm and a total charge QA=-7×10-9C. Sphere -B of radius RB=6cm and a…
Q: 2. A 0.09-kg ball is projected from a height of 1.46 m with a horizontal velocity of 1.8 m/s and…
A:
Q: The distance from the earth's center to the moon's center is D = 384,000 km. Find the distance from…
A: To answer the question, we will use the Newton's expression for gravitational force between two…
Q: what are the human vision including the structure of the eye, the formation of images by the eye,…
A: Human eye have lens whose focus can be adjusted by muscles so that image are formed at retina
Q: : The equation of a transverse wave on stretched string is given by Y = 0.05 sin t X €60.0 where x…
A: We need to compute-(1) Wavelength (λ)=?(2) Wave velocity (V)=?The data given as-Y=0.05 sin…
Q: energy to the resistors equal of R. R₁ = The figure above shows a circuit consisting of resistors…
A: (a) The equivalent resistance is The resistance R2, R3 and R4 are in parallel. The equivalent…
Q: How do our fingers find the center of mass? I need a simple answer, preferably with how our fingers…
A: The center of mass is just a mathematical point. It is that point where the mass of whole body is…
Q: The Ka X-ray emission line of tungsten occurs at λ = 0.021 nm. The energy difference between K and L…
A: We are aware that tungsten's Kα X-ray emission line occurs at λ=0.021 nm.The energy difference…
Q: placed so that the force on +q can cancel out?
A:
Q: Question 1 Which model illustrates wave interference? A B C D II))))) Water Air ww
A: Answer is given below
Q: . What is the function of FOH device?
A: Due to Bartleby policy, I will solve first question only. The question includes function of FOH…
Q: A satellite is moving with a constant speed v in a circular orbit about the earth. An object of mass…
A: We are aware that a satellite is orbiting the earth in a circle with constant velocity v.A mass m…
Q: The Maxwell-Boltzmann speed distribution is given by 2 3/2 m √√³² (77) ³ kT The average speed can be…
A:
Q: Part A Determine the desired focal length of the upper half of the glasses used to see distant…
A: (a) Determine the desired focal length of the upper half of the glasses used to see distant objects.…
Q: Waves produced by two vibrations in a medium have wavelengths 2 m and 2.1 m respectively. When…
A: We need to find-(1) Wave velocity=?(2) Frequencies of vibratiors=?The data given as-λ1=2 mλ2=2.1…
Q: A)Calculate the frequency when an electron drops from n=5 to the n=4 level in a hydrogen atom. Round…
A: Given data: (A) An electron drops from n = 5 to n = 4 level, Calculate the frequency. (B) An…
Q: Answer the question in full details, thank you very much, Answer on the correct significant figures:…
A:
Q: along with explanation
A:
Q: The distance from the earth's center to the moon's center is D = 384,000 km. Find the distance from…
A: Using concept of gravity we can find the position of rocket where gravitational force on rocket…
Q: Draw your vector diagram, labeling each vector and the resultant vector
A:
Q: LAWS AND GRAVITATION 10. radius R which is the radius of the earth. What is the value of 'g' on the…
A:
Q: Hello, I really truly need help with part A, Part B and Part C, I keep getting the wrong answer and…
A:
Q: Saathi Date. The copper rod 1.5m long is rofaled in a magnetic field of induction 6x105wb/m². If it…
A: We need to compuute-Induced emf (e)=?The data given as-Length of rod (l)=1.5 mMagnetic induction…
Step by step
Solved in 4 steps with 2 images