43.) A fonis spining dutions p- f 3500 revoluions p= When turned off, t ta pinni Completly stap apini stop. of revolutions the fo 7 seconds while
Q: Calculate the energy flux density at the average distance of Venus from the Sun rv (energy flux divi...
A: Energy flux density at the average distance of VenusF=L4πrv2=1370 W/m24π1.082×1013 cm21 cm10-2 m2=9....
Q: 5. Question : Determine the volume of the solid body generated by revolving the shape shown below. T...
A: For the given diagram when we rotate it about y-axis the semicircular strip form a spherical shell w...
Q: Three isolated particles, each of mass m = 2.00 g. are placed at the corners of an equilateral trian...
A: The mass of each particle, m is 2.00 g. The distance between each particle, d is 2.00 m. Since the...
Q: The 2-lb box slides on the smooth circular ramp. If the box has a velocity of 30 ft/s at A, determin...
A: as the ramp is smooth friction will be absent and thus energy will be conserved at every point.
Q: Air in a tube of length 1.5 meters that is closed at both ends is vibrating at its second lowest fre...
A: For a tube closed at both ends, the second lowest harmonic is second harmonic.
Q: Double stars are stars which are close enough and move slowly enough that they orbit each other. Ea...
A: p = 0.192" or 0.192 arc second D = 1/p
Q: Question in the Attachments
A: The mass-energy equivalence relation is given by Where E = Energy produced, = Efficiency of matter...
Q: 1. The Sun radiates energy like a black body with temperature 5800 K. Use the Stefan-Boltzmann Law...
A: Given: Sun's Radius (R) = 6.96 x 1010 cm Stefan-Boltzmann Constant (σ)=5.67 x 10-5 ergs/cm2 K4 s S...
Q: Q1. Solve the following, Assuming the spherical D- layer has a refractive index of 0.75, and the fre...
A: The D-layer belonging to the ionosphere, has a refractive index of 0.75 as given. The ionosphere lay...
Q: S:52)
A: (1) The given charges and their location are; Q1=20 μC=20×10-6 C at 0,1,2Q2=-300 μC=-300...
Q: Consider two electrons, each with mass m = 9.109 x 10-31 kg and charge -1.602 x 10-19 Coulombs. The ...
A: The proton experiences an attractive force due to both the electrons. Net Gravitational force on the...
Q: 7A) Find the total FORCE against one vertical face of the aquarium pictured below (you choose the fa...
A:
Q: The switches in Figure below are closed in sequence, SW1 first. Find the current through R4 after ea...
A: To find Current (I4)through R4 when switch 1 is closed. Solution: Let us assume Switch as S. Fig 1:...
Q: A technician is performing Young's double-slit experiment for his supervisor. He directs a beam of l...
A:
Q: Question in the Attachments
A:
Q: The boiling point of a liquid is 28.3°C. A portion of the liquid is at equilibrium with its vapor at...
A: Given that The boiling point of the liquid 28.3 degree and it reaches equilibrium st...
Q: Homework 2
A: Given the cylindrical barrel has a diameter of 2 meters, therefore the radius will be 1 meter. And t...
Q: In the above picture, a positive charge is moving into the screen with velocity →Vin. What is the d...
A: F⇀=qv⇀×B⇀ v⇀ is the velocity vector B⇀ is the magnetic field vector
Q: The Moon has a mass 7.35 × 1022 kg of and a radius of 1740 km. Air resistance can be neglected on th...
A:
Q: PROBLEM 1. Calculate the normalized wave function and the energy level of the ground state (l = 0) f...
A: Given: The radius of the infinite spherical potential is R. The value of Ur=0 r<RUr=∞ r>...
Q: A 18 kg sled starts up a 28 degree incline with a speed of 2.3 m/s. The coefficient of kinetic frict...
A: Frictional work done equals the change in kinetic energy. μkmgcosθd=12mv22-v21d=v22-v212μkgcosθ
Q: solve this problem using levi-civita permutation symbol
A: Cross products using levi-civita permutation B→×C→k=εklmBlCm vector triple products A→×B→×C→i=A→j×B→...
Q: 2 cables are holding up a 60-kg mass. One cable has an angle of 40° with the horizontal and provides...
A:
Q: 2: Orthogonality Sometimes the speed of a wave is not constant, but is instead v = c/n(x), where n(x...
A: Two wave forms, 1n2(x)∂2∂x2ψ = -ω2c2ψ ----- (1) ∂∂x1n2(x)∂∂xψ = -ω2c2 ------ (2) TO DETERMINE: Ortho...
Q: The force shown in the force-time diagram in Figure P6.11 acts on a 1.8 kg object. Figure P6.11 (a) ...
A: Solution: Given Data, Mass(m)=1.8 Kg Initial Velocityv0=-1.4 m/s
Q: Can someone do the motion maps for me?
A: Given, Velocity time graph for two object A and B
Q: You shoot a bullet aiming to a far away tree. The bullet is 15.0 g and it embedded 15.0 cm into the ...
A: a) The work done is change in kinetic energy. therefore, W=12mv2-12mu2 W=1215.0×10-3 kg0 m/s2-1215....
Q: Susan's 13.0 kg baby brother Paul sits on a mat. Susan pulls the mat across the floor using a rope t...
A:
Q: This is a College Physics Question
A:
Q: 7. In figure 6, two rings of radius R and R'=3/2R on the same plane with uniformly distributed charg...
A: Net electric field at point P Enet=ER+ER'=kQzz2+R23/2+kQ'zz2+R'23/2=kQD6R42+R23/2+kQ'D6R42+3R223/2=k...
Q: Three forces act at point O as shown. Force F3lies in the x-y plane. Select the expression that deno...
A:
Q: Question 1 please
A: For a car to turn on a curve safely , the friction force is equal to centripetal force on the car.
Q: can you help me?
A: Focal length 1f=1s+1s'f=ss's+s'
Q: Please help solve for v in m/s.
A:
Q: A locomotive composition, with a constant speed of 75 km/h, moves in thewestbound for fifty minutes,...
A: Given, A locomative has constant speed 75 km/h
Q: if the particle has the wavelenght si =a*x^2 between x = 0 and si =0 elsewhere. find the probability...
A:
Q: A square wire loop with 2.4 m sides is perpendicular to a uniform magnetic field, with half the area...
A: Using the electromagnetic induction,
Q: With the examples of a Chladni plate and a rope (pic below) being moved in a snake-like motion, are ...
A: Introduction: A standing wave, also known as a stationary wave, is a wave that oscillates in time bu...
Q: no messy writing please
A: Given, A new force exerted by the spring law instead of hooks law
Q: A monochromatic beam of light is incident on a slab of unknown material at angle 0; = 50.0° (see fig...
A:
Q: A uniform beam of mass 138 kg and length 7 m is pinned at its left end so that it is free to rotate ...
A: Consider the following figure,
Q: 13-
A: a) The required speed is, v=gt =g2sg =9.8240509.8 =281.74 m/s b) The mass is, m=ρV =ρwater43πr3...
Q: Two billiard balls of mass m1 = 0.5 kg and m2 = 1.5 impact each other at a given moment traveling m1...
A: Given Mass m1 = 0.5 kg Mass m2 = 1.5 kg Velocity u1 = 1.0 m/s Velocity u2 = -0.5 m/s
Step by step
Solved in 2 steps
