• How does air exert pressure within their respective altitude? Discuss and explain your answer?
Q: 4. Three charges are placed on three corners of a square, as shown in the figure. Each side of the s...
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A: The net torque is clockwise because front bulge is closer to sun than the back bulge.
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A: Given that,Speed of sound in that medium : v=1000 (m/sec) Frequency : f = 500 (Hz) Here we need to...
Q: The figure below shows two oppositely charged conducting plates with an equal magnitude of surface c...
A: The magnitude of the electric field at any point due to charged plate of surface charge density σ is...
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A: Given,m1=3 kgm2=3 kgu1=4 m/su2=-5 m/s(Here minus sign indicates that block is moving toward left dir...
Q: A magnet with total magnetic moment equal to m is rotating with constant frequency w around an axis ...
A: Solution: Let us assume that magnet is rotating about the z-axis making an angle alpha with m. There...
Q: Part A The 250-kg crate rests on the ground for which the coefficients of static and kinetic frictio...
A: Solution: The force is given as a function of time. From the force relation, the velocity at any poi...
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A: Biot-Savart's law is used to calculate the magnetic field generated by a current-carrying segment. A...
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Q: Caleulate the step potential. -V, A
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Q: Consider the elements Bismuth (Bi) and Calcium (Ca). Their atomic mass, density and electronic sl st...
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Q: The radius of curvature of a concave mirror is 30 cm. Following Cartesian Sign Convention, its focal...
A: Given that,Radius of curvature of concave mirror : R =30 (cm) Here we need to find the focal length ...
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Q: C3 = 8 F C4 = 7 F C2 = 2 F HE С13 10 F HH
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Q: Draw two parallel plates separated by 5 cm. The bottom plate moves with the velocity of 85 mm/s. The...
A: Solution:-Given thatDistance between two plate (h)=5 cmvelocity of bottom plate (V1)=85 mm/svelocity...
Q: 2. Given a Wheatstone Bridge like Figure 1 which has had its current balanced. Assume the voltage dr...
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Q: distance of 0.00 .0104 N, find the
A: Given: Distance is 0.002 m Force is 0.0140 N
Q: An object is rotating with an angular momentum 4.00 kg · m2/s while beingacted on by a constant torq...
A: Torque is defined as the force responsible for the rotation of an object. Or it can be defined as an...
Q: Q6. As shown in the image below, the 67-kg skier slides down the smooth slope for which the shape is...
A: Given: Mass of skier = m = 67 kg At point C, x = 7 m velocity = v = 6 m/s g = 9.81 We have to fin...
Q: 1.What is the difference between electric potential energy and electric potential? How about electri...
A: According to the guidelines of Bartleby we are allowed to answer only 1 question. So I will answer t...
Q: 1. Determine the electric field at the origin due to charges g and Q in unit-vector notation. Q=+10....
A: Answer..
Q: Sound Power Level, Lw is measured as the total acoustic power emitted by a source in all directions ...
A: Given:reference value of power, Po = 10-12 Wpower emitted by the siren, P = 2TU Where T = 9 and U = ...
Q: for intrinsic semiconductor having band gap 0.7 eV. Calculate density of holes and electrons at roo...
A: Given: Intrinsic semiconductor Band gap, Eg= 0.7 eV Room temperature, T=27°C=300 K To find: Density ...
Q: (c) State and derive Kepler's laws of a planetary motion.
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Q: A model rocket s shot straight up and explodes at the top of s traectory into three peces a vieed m ...
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Q: Problem 10: Consider the propagation of transverse waves along a carbon nanotube. Use dimensional an...
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Q: The figure below shows two oppositely charged conducting plates with an equal magnitude of surface c...
A: The electric field due to each charged plate is E=σ2ε0
Q: Consider a system with three states with energies: ɛ, = 0 J, ɛ, = 1.4 x 10 J and &,= 2.8 x 10 J. at ...
A: ε1 = 0 J ε2 = 1.4 × 10- 23 J ε3 = 2.8 × 10- 23 J T = 2 K
Q: q1 = +8 µC, q2 = +20 µC, and q3 = -15 µC, determine the electric potential energy for the system sho...
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Q: Ex. 105 : A body cools at the rate of 0.5 C/s. When it is 50°C above the surrounding temperature. Wh...
A: To find- Rate of cooling dθdt2=? Given- dθdt=0.50C/s,θ1-θ0=500Cθ2-θ0=300C
Q: Write T if the statement is true, and F if it is false.
A: These are true false.
Q: Given a Force at point A in the Figure below, determine the moment of the force through O. 20
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Q: o utilize the fact if E >0 then e (free meaning independent) ticles to stay together if E> 0 where t...
A: Given: d2F∞dr2+2μEh2F∞=0
Q: Find Ceq for the combination of capacitors
A: The equivalent resistance of two capacitors connected in series and parallel configurations is given...
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A: According to the problem, The coefficient of friction between the inclined surface and block B, μB=0...
Q: Consider a photoelectric effect experiment set-up shown below. The metal is Magnesium with a work fu...
A: Given a magnesium metal plate with a work function of Φ=3.68eV we know Energy of a photon is given b...
Q: A charge of 28.0 nC is placed in a uniform electric field that is directed vertically upward and has...
A: Given that:-Charge, Q=28nC=28×10-9 CElectric field, E=4×104 V/mDistance, s=0.450 mWe know that:-Elec...
Q: 3. n = 1.5 x 1010 cm for intrinsic silicon at room temperature. Assume E, = E, is in the middle of t...
A: Given: ni=1.5×1010cm-3, EC-EF=0.2eV The energy bandgap of the silicon semiconductor at room temperat...
Q: M (and its y-motion) d angular velocity co
A: Given as,
Q: Q. 16. A sodium chloride molecule has a natural vibrational 14 frequency 1-4 x 1013 Hz. Calculate th...
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Q: A conical pendulum has a length of one metre and a bob of mass 100 g is suspended from it. When the ...
A: Concept: The Schematic diagram of the system is given below: From the diagram we can see Tcosθ=mgTs...
Q: The figure below shws bwo smal, charged spheres separated by a distance of d3.50 om. The charges are...
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Q: I. 2) Consider the following potential U = x-4x. a) Find the equilibrium point/points. b) Find the w...
A: Answer...
Q: Say that you put a negatively charged insulating rod close to a neutral conduvtir. A.) Draw a diagr...
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Q: Path 2 Path 1 Many amusement parks have rides that make vertical loops like the one shown below. For...
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Q: A block moves outward along the slot in the platform with a speed of (4t) m/s, where t is in seconds...
A: the question answer is given below explained in step by step.
Q: 2. The puncher is to drive a 25 mm diameter hole to a steel plate. If the allowable axial stress of ...
A: Given, diameter= 25 mm Axial stress = 101.85 MPa The maximum shear stress= 50 mm
Q: 3 kg of liquid water initially at 12°C is to be heated at 95°C in a teapot equipped with a 1200-W el...
A: The mass of the liquid is given as, m=3 kg. The initial temperature is given as, Ti=12oC=285 K, The ...
Q: Find the b) Amp d) angu 3. The trar v = 8.00 x=0 end a) Calc b) Write 4. Your coL end up a the end b...
A: Given: f=2 Hz A=0.075 m V=12 m/s t=0
Q: 4. A metal ball with a radius of 30 cm has a charge By 1 nC A. What is the value of the electric fie...
A: Concept: Given Radius of the metal ball (r)=30cm r=0.3m Charge (q)=1nC q=1×10-9C Formula to determin...
- How does air exert pressure within their respective altitude? Discuss and explain your answer.
- Discuss and explain how the Compressible and Incompressible Continuity Equation is applied on an aircraft wing?
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