Name the physical quantities related to the following units : pascal
Q: 1. Consider a damped spring-mass system with m = 1kg, k = 4 kg/s^2 and b = 5 kg/s. a. Write the…
A: Problem based on spring mass system.
Q: Ex. 8 : A meter gauge train is running due north with a constant speed of 20 m/s on a horizontal…
A: To find-Induced e.m.f. (e)=?Given-l=1 m ,V=20 m/sBv=3×10-4 Wb/m2
Q: 1. How many lumens pass through an area of 0.2 m? on a sphere of radius 5 m, if an 900 cm isotropic…
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Q: core/cladding interface Calculate: The angle of refraction at the air/core interface, 0, critical…
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Q: A flywheel in the form of a uniformly thick disk of radius 2.03 m has a mass of 58.1 kg and spins…
A: Given, Radius of disk 2.03 m and mass is 58.1kg and angular speed is 179 rpm and stop in 3.50…
Q: 3. A system is in contact with a heat and particle reservoir. Calculate the proba- bility of finding…
A: The probability of finding the system in energy E is p=e-βEZ Where Z is the partition function ∝…
Q: Learn about an ongoing or upcoming expedition to investigate the atmosphere of one of the…
A: Given: Akatsuki, also known as Venus Climate Orbiter, is the name of the current mission designed to…
Q: The photoelectric work function for a metal is 4.2 eV. If the stopping potential is 3V. Find the…
A: To find-λ0=?(K.E.)max=?Given-ϕ0=4.2 eV=4.2×1.6×10-19 JVs=3 Vc=3×108 m/sh=6.63×10-34 Jse=1.6×10-19 C
Q: The bulk f a gas is snjnpow 6x 10° N/m?. The additional přessure needed to reduce the volume of the…
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Q: CFind the derivative of the function at Po in the direction of A g(x, y) = x - (y/x) + V3 sec (2xy),…
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Q: Work done in blowing a liquid drop to radius (R) is (W.) and that to radius (3R) is (W2). The ratio…
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Q: Q16: If a wire having initial diameter of 2 mm produced the longitudinal strain of 0.1 %, than the…
A: Tofind-Final diameter =?Given-Initial diameter (D)=2 mmLongitudinal strain…
Q: moment arm? whats the length of the muscle force moment arm? whats the force exerted by the picep to…
A: Axes of rotation and a force's line of action have the shortest perpendicular distance between them.…
Q: 4k/ft
A: Given as,
Q: A solenoid 3.142 m long and 5.0 cm in diameter has two layers of windings' of 500 turns each and…
A: To find-Magnetic induction (B)=?Given-L=3.142 mN=2×500=1000I=5 A
Q: A planet in an orbit around the planet Mars has a period of 7 hours, 39 minutes and an orbital…
A: We know that a planet in an orbit around the planet Mars has a period of 7 hours, 39 minutes and an…
Q: answer no. 3 thoroughly with complete solutions
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Q: Photoelectric work function of silver is 3.315 eV. Calculáte the threshold frequency of silver.
A: Given data ϕ0=3.315 eV Here, ϕ0 is the photoelectric work function. Now we have to find out the…
Q: 72 Use the results displayed in Problem 71 to predict the (a) magnitude and (b) inclination of…
A: 72 Given: Bh = μ0μ4πr3 cos λmBv = μ0μ4πr3sin λm
Q: Name the physical quantities related to the following units : watt
A: Power is defined as the rate of doing work. Power = Work/time The SI unit of power is Watt.
Q: What is the work done against gravity in lifting a 65-kg object through a distance of 12 m? Show…
A: Given that,Mass : m = 65 (kg)Distance : x = 12 (m)Gravitational accelertaion : g = 9.8 (m/sec2)Here…
Q: Name the physical quantities related to the following units : (a) Km?
A: The unit given is Km2 Therefore, the given unit is a square kilometer.
Q: The figure shows an electric dipole. What is the magnitude of the dipole's electric field at point…
A: Solution:-Given thatq=8.24×10-6 Cd=6.66×10-6 mr=6.68 cm=0.0668 m
Q: At what wavelengths do stars of surface temperates 20 000 K, 10 000 K, and 3000 K have their peak…
A: Given temperatures as below :- Temperature (T) = 20000 K. Temperature (T) = 10000 K. Temperature (T)…
Q: A race car travels 76 m/s around a circular track of radius 159 m What is the magnitude of the…
A: Speed of race car v = 76 m/s Radius of the track is R = 159 m mass of the car is m = 1600 kg
Q: b. Answer the following questions. i. Determine E for a three-level system separated by hv between…
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Q: Ex 12 : Calculate the work done in blowing a soap bubble of radius 0.5 cm. Surface tension of soap…
A: To find-Work done in blowing a soap bubble (W)=?Given-r=0.5 cm=0.5×10-2 mT=2.5×10-3 N/m
Q: Q: Given a Photons luuth Loneam 1'51 A10I occypying a volume of l:51a10*I occupying -2 OIX th.z with…
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Q: the voltage across a component is given by v = Voet/CR, Determine the time taken for voltage v to…
A: Solution:-Given thatV=V∘e-tCRVo=150 VoltV=100 VoltC=5×10-6 FR=40 kΩ=40×103 Ω
Q: A meter stick balances horizontally on a knife-edge at the 50.0 cm mark. With two 5.68 g coins…
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Q: QI: A ray of light which is traveling in a glass medium of refractive index 1.460 becomes incident…
A: The angle of incidence is the angle formed by a line drawn perpendicular to the boundary of the…
Q: 3. Derive the expression of the electron's charge to mass ratio: e 125R?V me 3213N²I?r2
A: This equation can be derived from the experiment "To measure the ratio of the electron…
Q: Problem 5: A 2.0 kg block, lying on a smooth table, is connected to another 5.0 kg block by means of…
A: Solution:-Given thatmass of cylinderical pulley (m)=2 kgradius of pulley (R)=10 cm=0.1 mg=9.8 m/s2At…
Q: At what temperature is the average speed of carbon dioxide molecules ( M = 44.0 g/mol) 510 m/s?
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Q: E = mc2 is Einstein's mass-energy equivalency equation. Explain how the equation demonstrates that…
A: Given: Einstein's equation E = mc2 explains what occurs in a nuclear reaction and how it generates…
Q: A right triangle is moving parallel to its horizontal side as shown in the figure. If the hypotenuse…
A: Given:length of hypotenus, h = 2.50 mangle made by hypotenuse with horizontal, θ = 25othis triangle…
Q: Ex 12 : Calculate the work done in blowing a soap bubble of radius 0.5 cm. Surface tension of soap…
A: Radius of soap bubble r = 0.5 cm = 0.005 m Surface tension of soap solution is T = 2.5 × 10- 3 N/m
Q: 440 Vac 400 Hz generator is connected to a series circuit with a 16 Q resistor, a 11.9-mH inductor,…
A: We know that:-Power factor, Cosϕ=RZthen, Z=XL-XC2+R2XL=ωL=2πfL=2π×400×11.9×10-3=29.9Ω
Q: A 4.87-uF and an 9.74-uF capacitor are connected in series to a 60.0-Hz generator operating with an…
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Q: An electronics technician wishes to build a parallel plate capacitor. If the area of the plate is…
A: Given: plate surface area A=1 cm2 How far apart should the plates be placed for a capacitance of…
Q: List the differences between a wave function and the Schrodinger Equation.
A: A wave function describes the quantum state of any isolated system or any isolated particle in terms…
Q: 3. A particular diffraction grating has 1 300 grooves per millimeter, and 15.0 mm of illuminated…
A: Given: N=1300 grooves per mm λ=625 nmm=1
Q: A newly discovered bright star has a luminosity of 78.4×1026 w. What is its temperature if it has a…
A: Luminosity is an absolute measure of radiant power, that is, its value is independent of an…
Q: One of the projected consequences of global warming is that melting polar ice caps would increase…
A: Given: When ice is floating on water, the buoyant force is proportional to the amount of ice below…
Q: lo and Europa are two of Jupiter's moons. lo orbits closer to Jupiter than Europa. Assume that both…
A: Gravitational potential energy or gravitational energy is the potential energy of a massive object…
Q: The axle of a railway engine is of length 1.5 m. Calculate the e.m.f. that will exist between the…
A: To find-nduced e.m.f (e)=?Given-l=1.5 mv=60 km/hr=600003600=503m/sϕ=460BH=3.6×10-5 Wb/m2
Q: Gbenga needs to get glasses to correct his farsightedness. His eyes currently cannot focus on…
A: As given, Image distance, v=2.1 ft=63 cm Object distance, u=25 cm Draw the figure as follow.
Q: A 2o00 K g Car moving at 35mIs skids to q stoe Wet asehalt with a cuefficie at of frietion of…
A: Given, mass of the car is m=2000kg the initial speed of the car is u=35m/s It skits on wet asphalt…
Q: You lift a heavy book from a table to a high shelf. List the forces on the book during this process…
A: Given, You lift a heavy book from a table to a high d=shelf
Q: Gbenga needs to get glasses to correct his farsightedness. His eyes currently cannot focus on…
A: The person can focus objects that are beyond 63 cm from his eyes. The object distance is 25 cm, to…
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