4- A naturally occuring gold crystallizes in face centred cubic structure and has a density of 19.3 g/cm?. Calculate the atomic radius of gold (atomic weigth = 197 g/mol)?
Q: Problem 22.47 8 of 10 A flat slab of nonconducting material has thickness 2d, which is small…
A: Gauss law- If an imaginary sphere is placed around a point charge with point charge of the…
Q: A transmission line strung 5 m above the ground carries a current of 400 A. What is the magnetic…
A:
Q: pls answer subpart D . I have submitted it as annew question
A:
Q: As shown in the right figure, a collimated light beam with intensity of I, = 100(W/m²) passes…
A: We know that here in the figure we have given that A collimated light beam intensity of I0 and it…
Q: Suppose a car travels 108 km at a speed of 35.0 m/s, and uses 2.10 gallons of gasoline. Only 30% of…
A: Solution :- Given values
Q: question I need help finding out why The equation turns into that answer. it is all in the picture…
A:
Q: Question 1: a. Determine the two unit vectors that are orthogonal to i = (-2, –1). Which two unit…
A: a) Given vector is V ⇀=(-2,-1) Let us consider a vector, a⇀=(x,y)which is orthogonal to v⇀…
Q: Near the middle of the term, Avi and Cameron are taking their laboratory exam. The instructor has…
A:
Q: In a RC circuit, the battery has fully charged the capacitor. Then at t=0 the battery is removed.…
A:
Q: A l O
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: 10. A 2 kg ball falls freely from a height of 3 m. What is its kinetic energy in joules when it hits…
A: Given data: Ball falls freely Mass (m) = 2 kg Height (h) = 3 m Required: The kinetic energy of the…
Q: Problem 2: A positive oxygen-16 ion with a mass of 2.66 » 102* kg travels at 15 * 10 m's…
A:
Q: N vs. TIME graph below, click on the spot where the VELOCITY IS ZERO (the arrow will be placed where…
A: Introduction: When the body does not gets displaced with time, the velocity is said to be zero. So,…
Q: A horizontal 4.00-m long, 7.00-kg uniform beam that lies along the east-west direction is acted on…
A: We are given a beam which is basically a rod. We are also given formula of moment of inertia of…
Q: Solve and match the answer
A:
Q: What is the change in length of a 4.82-cm-long column of mercury if its temperature changes from…
A: Given data: Original Length (L0) = 4.82 cm = 4.82×10-2 m Initial temperature (Ti) = 37.0 °C Final…
Q: A particle leaves the origin with initial velocity vo = 1li + 18j m/s, undergoing constant…
A:
Q: A 1500 kg vehicle accelerates from rest at 2.5 m/s². If the engine generates a 4200 N Applied force,…
A: Given data: Mass (m) = 1500 kg Acceleration (a) = 2.5 m/s2 Force applied (F) = 4200 N
Q: Find the self-inductance of a solenoidal coils with n turns per unit length and A cross sectional…
A: Magnetic flux =BA Cosθ
Q: 2. Find the pressure needed by a compressed oil to lift a car on the hoist, if the area of the…
A: Given: The area of piston is A=0.1 m2. The weight of car and moveable part is F=25000 N. The…
Q: A charge q1 of 40 μC is placed at the origin of the xy-coordinate system and a charge q2 of -76 µC…
A: Charge Charge Charge Coordinates of charge 1 is (0, 0) Coordinates of charge 2 is (29m, 0)…
Q: Nichrome wire is used in some radiative heaters. (a) Find the resistance needed if the average power…
A:
Q: (2D-motion, constant acceleration) A bomber is flying at 120 m/s horizontally at an altitude of 350…
A: Given: The intial velocity of the plane is 120 m/s horizontally. The height of the plane from the…
Q: Once the toilet is flushed the tank must fill back up. The toilet tank has a volume of 0.032 m3 and…
A: Volume of the tank V=0.032 m3, rate at which water enter the tank Q=0.00059 m3/s, velocity with…
Q: m = 50.0 kg F = 160 N A grindstone in the shape of a solid disk with diameter 0.520 m and a mass of…
A:
Q: ve in calculus
A: GivenNatural length of spring, L=15 ftA force of 300 lb compresses the spring to 12 ft
Q: Two alternating currents are measured and are expressed by 1₁ = 4sin(300xt) amperes and by 12 =…
A:
Q: Consider a system of N-particle in a uniform gravitational field. Prove that the total gravitational…
A:
Q: Consider two charges q1 49 e and q2 = 38 e at -13 10 positions (36, 28, 17) and (,5, 26) /2…
A: Coulombs law:Let qa and qb be two charges separated by rab.then, force on qa due to qb is F→ab =…
Q: The CdSe nano-crystals change their color by changing the particles size (in nm) as shown in the…
A: The wavelength and bandgap energy depend on the variation in color of the CdSe nano crystal. The…
Q: A particle with velocity vo= (3 m/s)î is injected into a region of uniform magnetic field B=(100 mT)…
A:
Q: How to determine c urrent using right hand rule
A:
Q: Humans evolved in Earth's atmosphere, therefore the pressures interior to the body are relatively…
A: We will use formula for pressure to answer the question. The steps are as follows
Q: Point charge #1 has-0.00926 C charge and is located at coordinate (-18.4,0), point charge #2 has…
A:
Q: ectrons are th
A: Given: Number of protons in amoeba is 1×1016 proton. Net charge is 0.2 pC
Q: 14. This is the conductor's property due to which it passes current: a. conductance b. inductance…
A:
Q: A15 mH inductor is connected to an AC generator with a frequency of 60 Hz and carries a current i…
A: we can say that, emf=LdidtL= inductancei= current given that:- L=15mH=15×10-3H…
Q: 1) A glass contains 0.25 kg of Loca-Cola (mostly water) initially at 25° C. How much ice, initially…
A:
Q: Retinal rod cells bare many similarities to fiber optic 13° i cables. They are long and thin, with…
A: By snell's law n1sini = n2sin r
Q: a. Two alternating currents are measured and are expressed by 1₁ = 4sin(300лt) amperes and by 12 =…
A: Solution:-Given thati1=4 sin(300πt)i2=12 cos(300πt)
Q: A stationary 2000 kg cannon fires a 25 kg cannon ball horizontally at 250 m/s. Find the velocity of…
A:
Can you solve it plz its material science and also can you explain each steps briefly
Step by step
Solved in 3 steps
