Q.11. The radius of a sphere is measured to be (2.1± 0.5) cm. Calculate its surface area with error limits.
Q: Solve step by step in digital format с oos A 5000 kg B Find the stresses in the cables VAC = = =…
A:
Q: Consider the physical quantities s, u, a, m, and t with dimensions [s] = L, [v] = LT-¹, [a] = LT-2,…
A: Concept: To determine the dimensionally consistent equations there are certain rules to be followed,…
Q: A graph of the electric potential versus location in a series circuit with 1.0 A of current is shown…
A: Current is dependent on voltage between 2 terminals. This is called Ohm's law. More is the potential…
Q: Find the fourier transform of f(x) defined by f(x) = { = ( and hence evaluate +∞ sin pacos pl du |x|
A:
Q: (A) Find (i) L (ii)L ¹ { d (p+3) 7/2 3p+2
A:
Q: Using the particle in a box model, the energy (J) of the highest occupied energy level for a linear…
A: This is a polyene structure, which happened to a cubical box of the sides of equal length, L=1.4…
Q: 1.Outline the process of star formation, including all relevant factors that influence the outcome.…
A: 1.The cloud flattens into a rapidly revolving disc due to the initial spin of the cloud and the…
Q: 3. A square coil (side = 4 cm) with 12 turns lies in the xy- plane. Its sides are parallel to the…
A: Given that,Side of square coil, a= 4 cmNo. of turns of coil, N= 12 turnsStrength of magnetic field…
Q: The strings and frictionless pulleys have negligible masses. The coefficients of kinetic friction…
A: Given that, the mass of block A is mA=3kg the mass of block B is mB=4kg coefficient of kinetic…
Q: The current amplitude / versus driving angular frequency wy for a driven RLC circuit is given in the…
A: Given :- RLC circuit and graph of current amplitude I versus driving angular frequency EMF = 11V…
Q: The electrical force between the two charges 10µC and 5μC placed at a distance of 150 mm is 0.2 N O…
A:
Q: If a cosmic ray proton approaches the Earth from outer space along a line toward the center of the…
A: If a cosmic ray proton approaches the Earth from outer space along a line toward the center of the…
Q: In a biprisim experiment the distance between the slit and the eyepiece is 100 cm. when a convex…
A: We have to find the distance between 4th bright band and 4th dark band on either side of central…
Q: Would like answers for part B and C ONLY please-need info from part a to answer them. I already…
A: "Since you have asked Multiple Questions, as per Bartleby's Guidelines we will solve only the First…
Q: When do cosmologists think the universe began?
A: We have fundamental forces in nature. They are gravitational, electromagnetic, weak and strong…
Q: e total resistance of eleve onnected in parallel?
A: Given: Resistance can be given as 33 kΩ. Total number of resistors are 11 This is connected in…
Q: Calculate the Moment about point A
A: Given: The Given Diagram is To Calculate the moment about point A.
Q: 12) Compute the approximate nuclear radius of germanium (A = 70)
A: From experimental data, it was found that the density of a nucleus does not depend on the mass…
Q: A sealed container holds 1.4 g of oxygen at 1 atm pressure and 20°C. The gas first undergoes an…
A: The sealed container contains oxygen, 1.4 grams by mass, at an initial pressure of 1 atm and an…
Q: Tempera Cable 1.2 Time taken by falling sphere in various tubes. Radius of the Time taken from A to…
A:
Q: i. ii. iii. A rigid and sealed tank contains pressurised and heated air at a gauge pressure of 900…
A: From ideal gas equationP1V1= nRT1Where P1 = 900kPa (Pressure inside the tank), n = 1, R =…
Q: Solve it through spin evbi't compiling = ħ₁² | j (j+1) - l (l+1) - 3³/ 347 2
A: The angular momentum because of motion around the orbit is called orbital angular momentum. Electron…
Q: What is the greatest average speed of blood flow at 37°C in an artery of radius 2.50 mm if the flow…
A: Given Temperature T = 37° C Radius r = 2.50 mm = 0.0025 m…
Q: The length of wire increases by 9 mm when weight of 2.5 kg is hung from the free end of wire. If all…
A: To find-Increase in length (l2)=? Given that, l1=9 mm=9×10-3 mM1=M2=2.5 kgr2=3 r1⇒r2r1=3L=L1=L2And…
Q: The current in an RL circuit drops from 1.5 A to 13 mAin the first second following removal of the…
A: Given Initial current I0 = 1.5 A Final current I = 13 mA = 0.013 A Time t = 1 s…
Q: 6. An object moves along a straight line with an acceleration of 2 m/s2. If its initial speed is 10…
A: Given data, Initial speed of car u=10 m/s Acceleration of car a=2 m/s2 Time is given t=2 sec
Q: In a scientific apparatus, an electron (with a mass of 9.1 x 10-³¹ kg and an electrical charge of…
A:
Q: 2) (a) Gives the Miller indices of the directions and planes in Figure 1. (P1 red plane and P2 grey…
A:
Q: Perform two steps of the Conjugate Gradient method for finding an approximate solution to the system…
A:
Q: A 50.0-g ball of copper has a net charge of 2.00 μ C. What fraction of the copper's electrons has…
A: Given that:Mass of the copper ball, m= 50.0 gThe net charge, Q= 2.00μCNet charge, Q=ne ... eqtn…
Q: maybe because of the way it is formated can you explain how your are getting 24 m^
A: The size of the solar panel. Given, Solar power per unit area= 1381.465 W/m^2 Total power radiated…
Q: Determine the theoretical beam size (FWHM) for a 30m radio telescope operating at a frequency of 14…
A:
Q: A ball is hurled from a horizontal ground with a speed of 45 m/s at an angle of 35º from the…
A: Disclaimer: “Since you have asked posted a question with multiple sub-parts, we will solve the first…
Q: A rocket in free flight is approaching a planet of mass M as shown above. Free flight means that the…
A: The deviation of an elliptical orbit from a circle is measured by its eccentricity, which is…
Q: A block with a mass of m= 26 kg rests on a frictionless surface and is subject to two forces acting…
A: Visualize the Problem: Free body diagram:
Q: Compute the density of a typical nucleus, and find the resultant mass if we could produce a nucleus…
A: From experimental data, it was found that the nuclear density is independent of the mass number A.…
Q: A 2.22 µF capacitor is connected as in the figure to an ac generator with Em = 40.0 V. What is the…
A: Given: The capacitance of the capacitor is C = 2.22 μF The amplitude of the voltage from the…
Q: Calculate the phase shift 8 (K) for the s-wave scattering (bo). Assume that the potential is given…
A:
Q: The optical path difference between two waves starting from monochromatic source arrive at a point…
A: Here we have to find weather the point is dark or bright and the wavelength of light Given that the…
Q: Consider the point of view of an observer who is moving toward the Earth at the same velocity as the…
A: As per the theory of relativity when an object is moving its length is measured to be shorter than…
Q: Derivation of d/dt.
A: Given that, dxdt=∫-∞∞x∂∂tψ*ψdx ............1 We have to solve the differentiation…
Q: A stone is thrown vertically upwards, from the ground, with a velocity 49m/sec. After 2 seconds,…
A: Motion can be uniform or accelerated. Motion is relative as it differs in different scenario.…
Q: Question 2.5: A new unit of length is chosen such that the speed of light in vacuum is unity. What…
A: Given data, speed of light is given as unity as new unit of length, Time is given t=8 min 20…
Q: nsider the electron-hole overlap antum well given by: Man = 1500 4 Yen (2) F i) Show that Mon is…
A: Electron-hole overlap integral for quantum well can be denoted as, M'nn=∫-∞+∞φ*en'(z)φhn(z)dz
Q: ecoil proton in passing t oses all of its energy in leaves the target with
A: Given: Neutron's kinetic energy is 2 MeV Lose is 1 MeV
Q: What are the Various types of errors? a number of some Explain the concept of rounding Significant…
A: Error = True value - Estimated valueTypes of errors:1. Gross errorsThis type of error are takes…
Q: While performing the USP Balance Tests, a student find that a 10 mg weight produces 2…
A:
Q: Q2: At room temperature and sodium D line wavelength, the density and refractive index of a…
A: Given, Density of the substance ρ =A g/cm3 = A ×103 kg/m3. Refractive index of the substance nd=…
Q: A Atring of mass 29 I geam & length 0.5m it's in under lension of 99.64. Delerimine fundamental…
A: We have to compute here (i) Fundamental frequency of wire (n)=?(ii) Third overtone frequency…
Q: Q4: a) An AM signal s(t)=100[1+m(t)]Cos(wet) is generated by using a two tone information signal…
A: Disclaimer: Since you have posted a question with multiple sub-parts, we will solve last two sub…
Step by step
Solved in 2 steps