What centripetal acceleration do we undergo at the equator with respect to earth's center on account of its daily rotation about its axis? The radius of earth is 6.37*10^6m

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Q: a e 76 .. (a) Find the equivalent resistance between point a and point b in Figure 25-57. (b) If the…

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Q: Explain the proof for the fourth Maxwell equation proof SIMPLY. Without stokes theorem,etc. in a way…

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Q: A 1550-kg car rounds a circular turn of radius 155 m, toward the left, on a horizontal road. Its…

A: Mass of car = m= 1550kgradius  of circular track =R=155mangular momentum about center of the turn…

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Q: You have a light spring which obeys Hooke's law. This spring stretches 2.88 cm vertically when a…

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A: See below

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Q: 28. * Light is incident on the boundary between two media at an angle of 30°. If the refracted light…

A: See below

Q: Supose the frequencies u  ear can respond range over a factor of 103, from around 20 Hz to 20 kHz.…

A: The speedometer measured speeds differing by the same factor of-  fsm= 103  The greatest speed…

Q: A metal can containing condensed mushroom soup has mass 230 g, height 10.6 cm and diameter 6.38 cm.…

A: Solution: Given: m = mass of can (with condensed mushrooom soup) = 230 g = 0.230 kg h = height of…

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Q: A dish antenna having a diameter of 22.0 m receives (at normal incidence) a radio signal from a…

A: Given: Amplitude of electric field Emax=0.800 μV/m=0.80×10-6 V/m Diameter of antenna D=22 m Radius…

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Q: oblem 7: An object 3.0 cm high is placed 20 cm from a convex mirror having a focal length of 8 cm.…

A: To solve the problem, we can use the mirror equation: 1/f = 1/d_o + 1/d_i where f is the focal…

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Q: a cyclist moves up a slope at 19 degrees cy mass is 85 including the bike horizontal angle calc the…

A: Given Mass =85kg θ=19°

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A: Solution: Given: n1 = refractive index of air = 1.000 n2 = refractive index of water = 1.333 h =…

Q: What quantity of heat is required to raise the temperature of 520.0 g of water from 35°C to 85°C?…

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Q: In the figure four particles are fixed along an x axis, separated by distances d = 4.80 cm. The…

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Q: radioactive sample initially undergoes 12.0×10^4 decays/s. Twenty-four hours later, its activity is…

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Q: A slab of wood 65 cm long, 99 cm wide and 7 cm thick, has a density of 653 kg/m³. How much is the…

A: Solution: Given: 1 m = 100 cm 1 m3 = 1000 L L = length of slab of wood = 65 cm = 0.65 m W = width of…

Q: Three ice skaters meet at the center of a rink and each stands at rest facing the center, within…

A: The mass of skaters A is mA=90 kgThe velocity of the skaters A in the negative y-direction is…

Q: The distance from earth to the center of our galaxy is about 27,000 ly (1 ly = 1 light year = 9.47 ×…

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Q: What is the rms current (in amps) in a circuit whose AC current oscillates sinusoidally between plus…

A: See below

Q: The average intensity within the 3.4-mm radius circular spot illuminated by a helium-neon laser…

A: Given Data: Radius (r) = 3.4 mm = 3.4×10-3 m.Average intensity (I) = 53.5 W/m2. To Determine: (a).…

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Q: A speck of dirt is embedded 6.50 cm below the surface of a sheet of ice having a refractive index of…

A: A Speck of dirt is embedded 6.50 cm below the surface of a sheet of ice.  Real depth dr=6.50 cm…

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A: Solution: Given: n1 = refractive index of air = 1.00 n2 = refractive index of thin film of oil =…

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Q: The electric component of a beam of polarized light is Ey = (5.32 V/m) sin((1.03 × 106 m ¹)z + wt].…

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Q: you stood at the same point on a cold day were T2 = -7.5 °C how long is have taken fou u to hear

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A: The magnetic field is B→=B0zL j^ + B0yLk^ where B0 is a positive constant. The current is flowing in…

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Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.