Q5. An airborne radar of an airplane has a pulse width of 10μ sec, at a vertical height of 1.5nautical mile, A. find the lateral ground distance on earth to land, B. find the angle to be maintained for proper landing with above values. C. Find the elevation angle

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Q: Part (b) Write an expression for the tension T in the horizontal cable AB. T = ||

A: Draw the given diagram.

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Q: A cylinder, with radius r = 6.0 cm, contains some helium (He) gas (this can be treated as a…

A: 1) The pressure inside the cylinder is  P=Patm+WA where Patm is the atmospheric pressure, W is the…

Q: (a) Given [X, P] = ih. Find [H.X ], where H %3D 2m

A: X^,P^=ih H^=p22m TO DETERMINE: H^,X^.

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Q: Circular Motion and the Amusement park 24.5 m's x=27 m/s Radius of curves: x=30 m/s First loop…

A: The angular acceleration due to rotational motion is given, ar=v2r           (1)

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A: Given: Weight of ice skater 450N=45.8872kg Speed of skater v=6m/s Length of skate blade L=0.3m Width…

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Q: A toy pellet gun, shown above, has a pellet with a mass of 4.78 g and a spring with spring constant…

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Q: 23. A student examines three rods P,Q and Rand tests to see if they charged. The results of the…

A: 23 If two charges are same then it will repel with each other. If two charges are opposite then it…

Q: b) Derive an expression for the overall frequency response of duobinary signaling scheme, which…

A: The ideal base band pulse system with a bit rate Rb=2W, where W is the Nyquist bandwidth, is called…

Q: Says both answers are wrong

A: (a) By work energy theorem, (1/2)kx2 + (mgsinθ)x = (1/2)mv2 (1/2)*180*0.182 + (1.7*9.8*sin36)*0.18 =…

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A: Centrepetal acceleration (ac)= V2/r Now, acceleration (a) = √(ac2  + at2)  a = √[(v2/r)2+at2]

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A: The wavelength, λ=0.49 μm   Wien's displacement law, λ=2.898 μm.KT

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Q: 9. What observations in the gold foil experiment made Rutherford conclude that atoms are mostly…

A: Q. No. 9: What observations in the gold foil experiment made Rutherford conclude that atoms are…

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A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

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Q: A uniformly charged insulating rod of length 20.0 cm is bent into the shape of a semicircle as shown…

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A: We are at the top of loop in roller coaster ride. We draw free body diagram. We experience…

Q: SAQ 11 (Problem) Find angle A. (ANS: 22º) 16 mi C 117° 28 mi A

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Q: A 392 N wheel comes off a moving truck and rolls without slipping along a highway. At the bottom of…

A: Answer:- Given Weight of the wheel (w) = Mg = 392 NMass of the wheel (M) =( 392 N)/( 9.8 m/s2) = 40…

Q: 5. The screw has a mean radius of 5 mm and a lead or pitch of 1.85 mm. The coefficient of static…

A: Given Data: Let us consider the given data, Radius = 5mm Pitch = 1.8 mm Coefficient of static…

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Q: A proton is released from rest at the origin in a uniform electric field in the positive x direction…

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Q: There is an electric field near the Earth's surface whose magnitude is about 130 V/m. How much…

A: Given Data: Electric field is E =130 V/m The permittivity of free space is ε0=8.85×10-12 C2/N m2.…

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A: Since Refraction depends on the medium properties. As we come down to the surface of a planet,…

Q: There are two charges q₁ = 15 µC and q2 = 600 µC placed 0.5 m apart and fixed in place. q₁ is on the…

A: The problem is a application of Coulomb's law. We equate the force on charge q3 from the two other…

Q: The magnitude of the net force exerted in the x direction on a 4.00-kg particle varies in time as…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: why do iron is used as the core of transformer? O it is a metal O it is thermally stable O it is…

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A: The Schematic diagram of the system is given below: Given: The Speed of the Person on the flat…