Discuss about the fundamental forces of nature and their properties.
Q: The image of one kind of United State postage stamp is 3.88 times the size of the actual stamp in…
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Q: Infinite uniform line charges of -4 nC/m lie along the (both positive and negative) x and y axes in…
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Q: A mass m is suspended from a massless spring of natural length 90 cm with the spring constant k = 10…
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Q: Both a gage and a manometer are attached to a gas tank to measure its pressure. If the reading on…
A: Solution:-Given thatReading of pressure gauge (P)=43.5 kPa=43.5×103 Pa
Q: 3. Prove the following expression using the Taylor series for a of F(a) = eia ße-ia inà Be¯ia = B…
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Q: The entropy change between two states of air modeled as an ideal gas can be directly read from…
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Q: 1. Determine the force in each cord for equilibrium of the 200-kg crate. Cord BC remains horizontal…
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Q: or the cord between point P and tne pulley is i (Ignore the mass of the vertical section of the…
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Q: In the figure, a long straight wire carries a current i1 = 40.8 A and a rectangular loop carries…
A: Given Data The current in a long straight wire is:i1=40.8A The current in rectangular loop…
Q: A stationary square coil of area 0.1 m² is brought into the magnetic field 3.7 T with its plane…
A: Solution:-Given thatArea of square coil (A)=0.1 m2Magnetic field (B)=3.7 TCoil's plane is…
Q: Activity: Solve and Draw the problem below. A beam of white light goes from air into quartz at an…
A: Given data θ1=45° Here, θ1 is the incident angle. Now we have to find out the outlet angle for the…
Q: As in the figure, suppose a visible star has a measured orbital speed of 290 km/s, an orbital period…
A: The orbital speed of the visible star is given as, v=290 km/s, The orbital period of the visible…
Q: A particle moves in a straight line with constant acceleration 'a'. The displacements of particle…
A: Objects in motion are displaced when they move between two different positions. Their displacement…
Q: 4. Consider the power dissipated by a resistor, P=I°R . Suppose we have a current of 1 amp and a…
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Q: The coordinates of a particle moving in a plane are given by x = 4 cos 6t and y = 6 sin 6t (a) find…
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Q: Briefly discuss what criteria would be used to determine whether a newly discovered object located…
A: Required : How can we distinguish between asteroids and comets.
Q: We have a crate of mass 38.7 kg on an inclined surface, with a coefficient of kinetic friction…
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Q: 3. The members of a truss are connected to the gusset plate. If the forces are concurrent at point…
A: GIVEN:- The member of a truss are connected to the gusset plate. Force F=12kN Angle θ=30° To Find:-…
Q: A mass m is suspended from a massless spring of natural length 90 cm with the spring constant k = 10…
A: Given, natural length l = 90 cm = 90 × 10-2 m spring constant k = 10 Nm-1 extended…
Q: You place blocks A and B on a ramp. The center of mass of each block is drawn in the figure below…
A: Required : Will the blocks A or B topple over. ?
Q: S5. Two small uniform smooth spheres have masses m and 3m, and speeds 7u and 2u in…
A: Solution:-Given thatmass of spheres=m & 3mspeed of spheres before collision=7u & 2uAfter…
Q: nat is the probability of locating the electron in the ground state of a hydrogen atom between r, =…
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Q: person puts in a 9.1 hr shift while travelling on a spaceship. An observer on Earth determines that…
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Q: A hot body is kept in cooler is surroundings. cooling 2°C / min. when is temperature is 60° C and 1°…
A: Given data dTdt1=2°C/mindTdt2=1°C/min These are the two cooling rating. Now we have to find out the…
Q: SA4) A door is opened with a force of 2500.00 N applied on its doorknob 0.60 meter from its hinges.…
A: Given that, the force applied to open the door is F=2500.00 N distance between the doorknob and the…
Q: SA1) A 0.30 kg metal ball at a velocity of 3.0 m/s hits another metal ball with a mass of 0.20 kg…
A: Given: masses of two balls m1=0.30 kgm2=0.20 kg Initial velocities of two balls: v1=3.0 m/sv2=0 m/s…
Q: 3-7 A symmetrical furnace wall has the dimensions shown in Figure P3-7. Using the flux plot, obtain…
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Q: it. Find the current induced in the loop. Q3: A long solenoid, of radius 5cm, is driven by an…
A: The radius of the solenoid is given as, a=5 cm=0.05 m, The sinusoidal field in the solenoid is given…
Q: Two positive charges, each 4.18 µC, and a negative charge, -6.36 µC, are tixed at the vertices of an…
A: Here we will use coulomb law.
Q: SA4) How long will it take to put a 4500-kg truck to rest from a velocity of 20.0 m/s if the force…
A: When a force is applied to an object there will be a change in acceleration. if the force is applied…
Q: Two long straight current-carrying wires are lined up parallel to one another at a distance d.…
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Q: The spherical gas tank is fabricated by bolting together two hemispherical thin shells of thickness…
A: Given,t=30mm=0.03 mP=2.5 MPad=8mn=900 boltsd'=20mm=0.020m
Q: 10NA A(2,3, 5) B(3, 1.-2) D(-4, -2.0) C(4,0, 10) In the above, B, C, D are fixed and their…
A: First, we calculate unit vectors along AB, AC, AD…
Q: Consider a straight conductor of length 9.7 cm. The conductor moves at right angles to a magnetic…
A: Given Length l = 9.7 cm = 0.097 m Magnetic field B = 10-3 T Generating E.M.F…
Q: A 14.0 m uniform ladder weighing 480 N rests against a frictionless wall. The ladder makes a…
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Q: S5. Two small uniform smooth spheres have masses m and 3m, and speeds 7u and 2u in…
A: The problem is based on the concept of elastic collision. Here we have to use the concept of…
Q: A mouse of mass 200 g falls 100 m down a vertical mine shaft and lands at the bottom with a speed of…
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Q: 1. The sum of two numbers is 25 and their difference is 7. Find the numbers.
A: Given that x+y=25x-y=7 Here, x and y are the first and second numbers. Now we have to find out the…
Q: An observer is shown at the origin of a coordinate system. Two point charges are shown with charges…
A: Given, The charges are Q1=+24μC=+24×10-6CQ2=-18μC=-18×10-6C And the distance between both charges…
Q: Needed to be solved 4 and 5 correclty in 30 minutes and get the thumbs up please show neat and clean…
A: The resistance of the resistors are given as, R1=R2=76 Ω, R3=65 Ω, and R4=61 Ω. The inductance of…
Q: If A = 2yz i – (x +3y – 2)j+ (x² + z)k, evaluate SS, (V × A)· dS over the surface of intersection of…
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Q: Show that a, B¯, ß*, and EC decay are all possible for the nucleus 224Ac. (Enter your answers in…
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Q: Q.L.A 3 phase 6pole induction generator has rating of 800 KW. The stator is connected to 60 Hz line…
A: As given, Power output of wind turbine, PL=500 hp=500×746=373 kW Gearbox and other friction looses,…
Q: A mouse of mass 200 g falls 100 m down a vertical mine shaft and lands at the bottom with a speed of…
A: We know that:-The work done by friction is the total change in mechanical energycan be written…
Q: B 1 kg 30 3 kg
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Q: 3. Particle A which mass is 7.20 x 10 kg Sspeed is 6.0 x 10 m/s , collides with another particle B…
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Q: Give the reason why the gravitational interaction governs the motion of the planets, the sun, the…
A: The gravitational interaction : The range of this is interaction ∞.
Q: In an interference experiment using a monochromatic source emitting light of wavelength 2, the…
A: The wavelength of light = λ Distance between slits = d Distance between slits and screen is = D…
Q: The Earth's magnetic field is 2.0 z 10-3 T, inclined downwards at an angle of 20° to the horizontal.…
A: GivenB=2×10-5Tθ=20°Area of coil=0.20×0.20N=80
Q: An internal lens may now be used to replace the eye's cataract-clouded lens. You may choose this…
A: Internal Lens of Human Eye: The human eye projects a picture of a distant object onto the retina.…
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