The application of physics in the field of Occupational Safety and Health (OSH).
Q: Calculate the Schwarzschild radius of an average human weighing 65 kg.
A: When an object crosses its Schwarzschild radius it causes an irreversible gravitational collapse.…
Q: 0.5 0.45 0.4 0.35 0.3 0.25 0.2 0.15 0.1 0.05 MAGNETIC FIELD STRENGTH (B) VS. NUMBER OF TURNS PER…
A: From figure 1 and figure 2, the slopes are to be measured
Q: Find the magnitude of the vector component of F = 8.09 ar + 9.09 ag + 2.56 ap that is tangential to…
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Q: You are a police officer examining the scene of a car crash that claimed the life of someone driving…
A: Given that, A car is moving in the east and a truck is moving towards the east, and then they…
Q: 5-6. A spacecraft is to escape from the surface of the Earth with a V. = 10,280 m/s and to be…
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Q: 14. Jane (m = 50kg) wants to save Tarzan (m = 80kg) who is standing in the middle of a ring of fire…
A: Given that, mass of the Jane is mj=50kg mass of the Tarzan is mt=80kg height of the branch where the…
Q: Radiation is emitted from the sun over a wide range of wavelengths. Calculate the gravitational…
A: As per general relativity, gravity affects light. Lights energy will depend on the gravitational…
Q: For an inductor, how does the electromotive force relate to the current and inductance of that…
A: From Faraday's law of induction, any change in magnetic field through a circuit induces an…
Q: A single circular loop of radius 0.17 m carries a current of 3.3 A in a magnetic field of 0.93 T.…
A: Given Number is N=1 Radius of loop is r=0.17 m Current in the loop is I=3.3 A Magnetic field is…
Q: An electron moves in 1-D potential well of width 8 Angstrom and depth 12eV. Find the number of bound…
A: solution: The number of bound states for 1D potential is given by the following: Let N be the number…
Q: Problem II.2 The thickness and thermal conductivity of a flat wall made of concrete are 10 mm and…
A: Given Thickness δ = 10 mm = 0.01 m Thermal conductivity λ…
Q: 1. Given the circuit shown below where V = 20.0 V, R = 210. 2, C₁ = 22.0 μF, and C₂ = 35.0 uF. R…
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Q: Given a toroid with 308 turns and 15.34 amperes of current. Determine the amount of flux, in…
A: A toroid is a circular wire mesh as shown in figure below. The radius of the toroid is R and that…
Q: An asteroid of mass 1000 kg travels through space with speed What is the total energy of the…
A: The relativistic total energy is given by E=mc21-v2c2 Here, m=rest mass of the…
Q: = 20 lb/in. Determine how The 6-lb ball is fired from a tube by a spring having a stiffness k…
A: Given: The mass of the ball is 6 kg. The stiffness is 20 lb/in. The height…
Q: 1- a good conductor shares the same time phase?, 2- Electromagnetic waves, move faster in…
A: Ans 2- Yes the em wave travels faster in dielectric than conductor. Ans 3- yes nickel is a…
Q: If someone travels at v= 0.99c, she can become younger than her children (assuming the kids stay…
A: Given speed of person v = 0.99c.
Q: What is the ratio of the number of electlic field lines leaving a charge 109 and a charge q?
A: Given that-q1=10qand, q2=qWe know that,Charge and electric field lines can be related as-n1n2=q1q2…
Q: Calculate the gravitational redshift of radiation of wavelength 550 nm (the middle of the visible…
A: As per general relativity, gravity affects light. Lights energy will depend on the gravitational…
Q: Find the radius of the wire of length 25 m needed to prepare a coil of resistance 25 (resistivity of…
A: To find-Radius of wire=?Given-Length=25 mR=25 ohmρ=3.142×10-7 ohm-m
Q: A) The attenuation coefficient alpha [dB/(cmMHz)] of water at this frequency is dB/(cmMHz) ?
A: To find the coefficient alpha frequency, To find How much would it reach the water/skin interface?
Q: A golf club impacts a golf ball with a force equal to 100 [(t+1)^4]t (N) where t is in seconds. The…
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Q: 4. Over a certain region of space, the electric potential is V=5x-3x³y + 2yz²7. Find (a) an…
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Q: 3) A mirror at an amusement park reflects an image which appears to be three times the height of the…
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Q: Calculate the kinetic energies of (a) a 2000.0-kg automobile moving at 100.0 km/h; (b) an 80.-kg
A: As requested I will do just Part- a Given that-Mass of automobile, m= 2000 kgSpeed of automobile,…
Q: A 0.1-m long nichrome wire has a cross-sectional area of 0.1 mm 2. A 1.0-V potential difference is…
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Q: A communications satellite is at a geosynchronous orbit position (35,870 km above Earth's surface)…
A: When the light goes up its gravitational potential energy will increase reducing its kinetic energy.…
Q: The radius of curvature of a spherical, convex, mirror is 60 cm. What is 5. its focal length? a) -30…
A: The focal length of a mirror is f=Radius of curvature2. The radius of curvature of a convex mirror…
Q: 16. Ball 1 (m = 65g) is rolling at 4.5 m/s [N35°W] on a frictionless surface when it collides with…
A: It is given that, Mass of Ball 1 is, m1=65g Initial velocity of Ball 1 is, u1=4.5 ms-1 [N35°W] Mass…
Q: A heart pacemaker fires exactly 71 times a minute. Each time it fires, a 25.0 nF capacitor is…
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Q: Which of the following is the expression for the potential field given a capacitor in the shape of a…
A: Given, A capacitor in the shape of a spherical cone. We have to find the potential. In order to find…
Q: Determine the x-coordinate of the centroid of the shaded area by integration. y 1 28 27 Answer: I 34…
A: We know that-X-coordinate of centroid can be calculated,x¯=1A∫abx.f(x)dxWhere, A is area of shaded…
Q: 1.Which of the following is considered in the Ampere's law for time-varying fields? moving…
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Q: A proton is moving to the right, as shown in the figure. Suddenly it encounters uniform magnetic…
A: a proton is moving along the right side, charge of the proton=q velocity of the charge q=v (towards…
Q: Consider two statements below. [A]: The net current inside an isolated conductor is zero. [B]: The…
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Q: H+
A: Given that :Speed in first Journey, s1=50 km/hrTime in first Journey, t1=8 minutes…
Q: Determine the coordinates of the centroid of the trapezoidal area shown. 60" 40" 60" -x
A: The coordinates of centroid of a trapezium is given by xc=a2+b2+ab3a+byc=h2a+b3a+b here, we have…
Q: Calculate the y-coordinate of the centroid of the shaded area. 69 mm y T mm I 3232 mm T 32 mm |__ -x
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Q: A series circuit has a capacitor of 0.25 x 10-6F, a resistor of 5 x 1032, and an inductor of 1 H.…
A: Here Capacitor, inductor and resistor are in series with a DC battery connected to it. capacitance…
Q: A 20 m metal pipe, with a thermal conductivity of 60 W/(m. K), is carrying pasteurised orange juice…
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Q: The figures below are graphs of r(u, v) = ui + sin u cos vj + sin u sin vk, where 0 ≤ u S/2 and 0 S…
A: given graph for r(u,v).
Q: Determine the x- and y-coordinates of the trapezoidal shape. y 2.3 b Answers: (x, y) = b 1.4 b J i…
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Q: 0 100 g of water are mixed with 150 g of alcohol (p = 790 kg/m3 ) .What is the specific volume of…
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Q: You replicate Young's experiment using a helium-neon laser. a) Describe the setup for this…
A: The experiment setup is shown as in figure In figure the light source, a helium neon laser 1 is…
Q: G4
A: Given that,Pressure=weight density× depthPressure density of water = 9800 N/m3When the barrel is…
Q: What causes X-ray emissions in a binary system of a star and a black hole?
A: A binary system is two gravitational bodies orbiting each other with a common center of mass. A…
Q: Do it fast plz
A: We can say,The pressure of the gas on the wall is the ratio of the force to the area of the…
Q: In an H₂O molecule, the distance of the oxygen from the attached hydrogen atoms is 0.0916 nm, and…
A: Given,r=0.0916 nmθ=105.8°
Q: 5
A: First understand few terminologiesDeformation- Changing the shape of the Body.Property of a material…
Q: 0. A horizontally launched projectile lands 61.57m below the launch point and a horizontal…
A: As soon as the projectile is launched, it will start moving under the influence of gravity. Due to…
The application of physics in the field of Occupational Safety and Health (OSH).
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