If the body starts from rest at A and slides 200 ft down the 30° incline, how far will it then move along the other incline? What will be the velocity when it returns to B? Coeff fr= 0.20. use energy-work method.

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A: Given Data, Velocity of electron (v)= 2 m/s (i) Magnetic Field (B)= 5 T(k) Electric Field (E)=-5 N/C…

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A: Here stress developed = 2337000 Pa  Cross-sectional area of nails (A) = 10-5 m2

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Q: A 25.0 [cm] rod moves 5.00 [m/s]and is immersed in a magnetic field with strength of 0.50 [T]. The…

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A: The speed of the swing at the lowest point is given by v=2.22 m/s

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Q: In an adiabatic process oxygen gas in a container is compressed along a path that can be described…

A: Given that:p=poV-65Vi=3 LVf=Vi2=32=1.5 Lpo=2.9 atm⋅L6/5

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Q: 3. F=xz²i + (1 - 3xy)j + yzk, A. xyi + 2yzj - 3yk B. zi + 2xzj - 3yk C. zi + 2zj3xk D. xi + 2yzj-3yk…

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Q: A train is 310 m long runs at 30 m/s. Find the time?

A: Given   length of train (L) = 310 m Speed of train (V) = 30 m/s    Time( t ) = Length /speed…

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Q: Amazon Prime (ary coil). Suppose we have an ideal transformer connected to a V₁ = 260 [V] AC source…

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Q: 8. Find the work done by the field F in moving an object from P to 5 F(x, y) = x² ↑ + y³ Ĵ; P(1,0),…

A: Given, Force, F→ = x5 i^ + y5 j^ P1, 0, Q3, 3

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A: Given Mass of the rock is m=0.26 kg Height of the cliff is h=31 m Final speed of the rock is vf=33…

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Q: A straight wire segment I L = (3.0 [A])(4 [cm] Î + 3 [cm] Ĵ) is in a uniform magnetic field B = 2.0…

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Q: -. F = cos y i+ xyj + yk, A. i+j+(y-siny)k B. i + (siny-y)k C. j (2y-siny)k - D. 3i - 5j + (sin y)k…

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Q: Four long, straight, conducting wires lie along a single plane in parallel with one another. The…

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Q: An electron (charge -e) orbits with speed -11 2 × 106 [m/s] around a central proton (charge +e,…

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A: Given  Self inductance L = 50 uH Resistance  R = 3.5 ohm Internal resistance of battery r = 0.25 ohm…

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Q: In the figure £₁ = 4.03 V, 2 = 0.838 V, R₁ = 5.400, R₂ = 1.66 0, R3 = 5.390, and both batteries an…

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Q: ampere. A long, straight wire with a circular cross section of radius R carries a current I. Assume…

A: Solution:-

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Q: A hexagonal wire carries a 12 [A] current flowing in the counterclockwise direction. Consider six…

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Q: A hexagonal wire carries a 12 [A] current flowing in the counterclockwise direction. Consider six…

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A: Given data The far point is given as f = -80 cm.   Now, the mathematical expression to calculate…

Q: An object of mass 12 kg is at a certain height above the ground. If the potential energy of the…

A: Given data :         Acceleration due to gravity    =   g          Mass of  the object    =   m…

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A: The free-body diagram of the uniform bar is shown below.

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Q: To stretch a spring 9.00 cm from its unstretched length, 19.0 J of work must be done. (a) What is…

A: stretch in spring (d) = 9 cm = 0.09 m work done = 19 J

Q: Problem 3: Suppose a book is held 5.1 cm from a 12.5-cm focal length lens. Part (a) Find the…

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Q: Problem 6: An object with height 1.15 cm is placed a distance 6.5 cm in front of a thin diverging…

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Q: A straight wire segment IL→=(3.0 [A])(4 [cm] i^+3 [cm] j^) is in a uniform magnetic field B⃗ =2.0…

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Q: A long, straight wire with a circular cross section of radius R carries a current I. Assume that the…

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Q: Given: R₁ = 100 R₂ = 200 R₂ = 300 R₁ = 400 R₂ = 150 R = 450 R₂ = 250 R₂ = 350 81 R₁ £₁ = 50V &₂ =…

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