100 proda (padług und 31 4,0 24,00 PP MAJURIT MIL-2,25 1:22 (O SONHOOD 2020 ARAD 1,5bar MEDEN BODONDELAG POLIZI MAIS VUGINizo LEONIDE
Q: Q2. (a) If the mean proper life-time of muons is 2.2 x 10 s, what average distance would they travel…
A: Given, The mean a proper lifetime, ∆t0=2.2×10-6s The velocity of the muon in the reference frame,…
Q: The path difference at a point on the screen in Young's experiment is 5 λ. If the distance of that…
A: Wevhave given Path difference = 5 λ Distance of the point xn = 0.5 mm
Q: B) Determine the light frequencies wavelengths: 890 nm 1.3 μm 9400 Å 15500 Å for the following
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Q: W of power into a portion of the brain 11.24 A (b) What is the total energy per unit mass received…
A: We are given power emitted by cell phone. We know that SAR is the power absorbed per unit mass. It…
Q: In a popular lecture demonstration, a sheet of paper is wrapped around a rod that is made from wood…
A: Whether the burned paper is on the wooden or metal portion of the rod must be determined.
Q: 2. The five lowest energy levels of a certain atomic gas have the values E₁ = 0, E2 = 3.80 eV, E3=…
A: Given: In this question, the given details are, The five lowest energy levels of a certain atomic…
Q: Assuming that the diet of an average Canadian consumes 2,500 food calories per day (1 cal=4200 J),…
A: We are given energy consumption by food of 1 person. We first calculate energy consumption of 5…
Q: A 145 g baseball is dropped from a tree 11.0 m above the ground. (a) with what speed would it hit…
A: Given: In this question, the given details are, The given mass value is M=0.145 kg, And the given…
Q: From the surreal realm of deep-sea hydrothermal vents 200 miles offshore from Puget Sound, comes a…
A: We are aware that the bacterium has a temperature of 121 degrees Celsius.
Q: F(r) = ex²+yz|z(1 + 2x²)x+xz²ŷ + x(1+yz)ê
A:
Q: The path difference at a point on the screen in Young's experiment is 5 λ. If the distance of that…
A: We need to compute-Bandwidth (X)=?The data given as-Path difference=5λDistance of point from central…
Q: The 80 kg student in the figure(Figure 1) balances a 1400 kg elephant on a hydraulic lift. You may…
A:
Q: Please do part c again. Answer is wrong
A:
Q: Carbon 14 has a half-life of 5730 years, calculate the activity due to C-14 in 1.00 kg of carbon.
A: Nuclear decay takes place when the nucleus is unstable due to the mismatch between the number of…
Q: Draw a circuit below which has resistors both in series and in parallel (each of whose resistances…
A: Resistors can be connected in 2 ways. One is series combination. Other is parallel combination. All…
Q: Ex. 6 : The combined resistance of galvanometer of resistance 1000 ohm and its shunt is 25 ohm.…
A: We need to compute-Shunt resistance (S)=?The data given as-Combined resistance (R)=25 ohmResistance…
Q: In the figure below, I1 is an infinitely long current of 5.00 A directed out of the page. I2 is an…
A: We are given 2 wires carrying current. The magnetic field due to current carrying wire is given as…
Q: Flywheels are large, massive wheels used to store energy. They can be spun up slowly, then the…
A: We are given diameter of wheel. We are also given mass. We first find out moment of inertia of…
Q: During a workout, a person repeatedly lifts a 16-lb barbell through a distance of 1.1 ft. How many…
A: The quantity of repetitions needed to burn 150oC must be ascertained. We are aware that the barbell…
Q: A copper ball with a radius of 1.7 cm is heated until its diameter has increased by 0.16 mm.…
A: The copper ball's final temperature must be determined when its diameter rises by 0.16 mm. We are…
Q: force is projected from point A, at distance a from the center of force O, in a direction…
A: Solution: The force and potential energy of the systems are given by the following :…
Q: Explain why AC is used for the National Grid in preference to DC.
A: DC refers to direct current. It is steady current which does not change. While AC is alternating…
Q: at a. it adds a negative term to the total energy of the Universe. b. it pervades the entire of the…
A: More than 85% of the matter or energy of the universe is still unknown to scientists. They are not…
Q: HEHEHEHA 1 -8
A: By using Maxwell Right hand thumb rule for finding magnetic field direction of current carrying…
Q: Q2. An 80 kg dog is lying on the floor at rest. The coefficient of kinetic friction between the dog…
A: We are given force by person. We first find the work done by the person. This is done by finding net…
Q: The total energy of rolling ring of mass 'm' and radius 'R' is (a) (c) (3/2) mv² mv² (b) (1/2) mv²…
A: We need to compute-Total energy of a rolling ring=?The data given as-A ring is rolling.Mass of…
Q: a)Two long current carrying wires, 1₁ and 12, are separated by 2 mm and both carry a current of 8 A.…
A: We will answer the question using the formula for force between parallel wires. The detailed steps…
Q: find correct option ..12 a.. use type answer
A: Given: Mass of block is 20 N Inclined plane is 53o Kinetic energy is 250 J
Q: Prove that the linear momentum operator is interchangeable with the Hamiltonian operator.
A: We know that lenear moment operator is interchangeable with hermitian operator. We can proof it as…
Q: -0.5 = Compute the Oort constants A and B for Keplerian rotation: 0(R) Oo (R/Ro) in terms of eo and…
A: Solution: The Oort constants are given by the following: A=-dΘdRR0-Θ0R0…
Q: A spool rests on a horizontal, frictionless surface and you are looking at it from the top view…
A: We are given a circular spool. We are given tensions acting on spool. We are also given radius at…
Q: A weather map shows a shallow, stationary depression centred over a point on the Earth's surface at…
A: Given Latitude ∅ =50° Density of air ρ =1.2 kg m-3 We have to estimate wind speed Vg on the 1000…
Q: A 50.0-g calorimeter cup made from aluminum contains 0.100 kg of water. Both the aluminum and the…
A: Solution:-Given thatmass of cup (mc)=50 g=0.05 kgmass of water (mw)=0.1 kgInitial temperature of…
Q: A uniform solid rectangular block is of mass M and dimensions 2a, 2b, 2c. Find the equation of the…
A:
Q: Prove that the momentum operator is interchangeable with the total energy operator.
A: We know that moment operator and total energy operator is interchangeable. We can prove it as…
Q: If we place a particle with a charge of 1.4 x 10° C at a position where the electric field is 8.5 x…
A: Given: In this question, the given details are, The given charge value is, q=1.4×10-9C, And the…
Q: The reason for the preference of pilots to take off from the highest air port in the morning or the…
A: The two key factors that have a significant impact on an airplane's performance, particularly…
Q: Two long current carrying wires, I and I2, are separated by 2 mm and both carry a current of 8 A.…
A:
Q: 1- Explain the following terms, concepts, or instruments. e. Lens systems f. Collimation.
A: Various instruments have been used in science for inventions and calculations. This comprises the…
Q: How far apart are the plates?
A: Potential V = 40V Electric field E = 2200 V/m Distance between the plates =d
Q: A carbon nucleus and an iron nucleus are initially located 6.20 nm apart from one another. How much…
A: Given that :-→Initial distance between iron and carbon nucleusr1=6.20nm=6.20×10-9m→Final distance…
Q: The gas in a constant-volume °C. (a) What is the pressure of the gas at 47.5 °C? gas thermometer has…
A: We have to determine the pressure of gas at 45oC. Given that the gas's starting temperature is 105oC…
Q: Show that the M.I. of an elliptic area of mass M and equation ax² + 2hxy + by² + 2gx + 2fy + c = 0,…
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Q: A wire along the z-axis (horizontal) with current I going in the positive z-direction produces the…
A:
Q: Ex. 24: Two wires have lengths of 30 cm and 40 cm. Radii in the ratio 4 : 5 and densities in the…
A: We need to compare-Frequencies of two wires in fundamental mode.The data given as-Ratio of radii=r1…
Q: Water flows from a vertical cylindrical storage tank through a hole of Area A at the bottom of the…
A: Let's solve this problem with the help of simple integration. Please have a good look (negative sign…
Q: The meterstick shown is 100 cm long. It is free to pivot around its center of gravity (CG), which is…
A: We are given the meter scale. We are given a weight hanging on one side. We are also given distance…
Q: In the figure below, a small block is sent through point A with a speed of 9.5 friction until it…
A: A fundamental law of physics and chemistry states that the total energy of an isolated system…
Q: : Calculate the value of resistance needed to convert a moving coil galvanometer of 60 into an…
A:
Q: A 150 gram rubber ball travel horizontally at 5m/s strikes the edge of a 50cm long 100 gram vertical…
A:
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