How does a gravity tractor work?
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A: The electric field due to charged spherical shell at a point outside the shell is given by E=kQr2 w...
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A: To show the equation given above.
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A: **as per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost othe...
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A: Here we have a very simple question for the first one but very very difficult question for the secon...
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Q: A 557-N force is applied to stretch a cable, 66-m long and has a cross-sectional area of 2.8 mm^2. Y...
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A: Given Block A mass mA = 2 kg Block B mass mB = 10 kg Spring stiffness (k) = 40 N/m
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A: Initial angular displacement θo = 0 rad Initial angular velocity ωo = 29 rad/s Angular acceleration ...
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A: Rotational mechanics.
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Q: A step index fiber has the following parameters: Core diameter = 8 μm Cladding diameter = 125 μm ...
A: Given, Core diameter, d= 8 μm Cladding diameter d1= 125 μm Core index, n1= 1.460 Cladding index, n2=...
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Q: In the Bohr model of the hydrogen atom, the electron orbits the proton in a circular plane at the nt...
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Q: assume that a=1.35cm, current directions (into or out of the page), value of I=4.79A. Identify the n...
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Q: Determine the moment of inertia about the x-axis. 1m y =r 1m
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Q: A system absorbs 362 cal of heat and the same time does 360 J of work. What is the change in interna...
A: Given, W= 360 J Heat absorbed ,Q= 362 cal= 1514608 J From First Law of Thermodynamics, we have ∆U=Q+...
Q: The diagram shows a horizontal spring attached to a block. The block’s equilibrium position is at C,...
A: Solution:-Given that C=block's equilibrium position Friction=0
Q: A 32.5 kg box initially at rest is pushed 4.75 m along a rough, horizontal floor with a constant app...
A: Solution:-Given thatmass of box(m)=32.5 kgdisplacement (s)=4.75 mConstant applied force (F)=145 NCoe...
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Q: A 1.2-kg spring-activated toy bomb slides on a smooth surface along the x-axis with a speed of 0.50 ...
A: Given: Mass of spring-activated toy,mt=1.2kgMass of fragment 1 on the horizontal side,m1=0.40kgMass...
Q: If the cart's mass is 28 kg and it is subjected to a horizontal force of P = 94 N, determine the ten...
A: Free body diagram for given figure
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