Does it work? Will hanging a magnet in front of an íron cart make it go? Explain why or why not.
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A: Since two coils are identical , L1=L2=L If they are connected in series, Leq=L1+L2=2L
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A: k = 80 N/m Vb = 2.50 m3 ρHe= 0.179 kg/m3 ρair= 1.29 kg/m3 m= 2.30x10-3 kg
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A: Part(a) Given:- Distance (s) = 8.00 m The block is moving with constant force, which means it has a...
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A: The acceleration of rocket (a)= 64ft/s2= 19.5072 m/s2 ( 1ft=0.3048 m) time (t)= 1 min=60sec we can d...
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A: Normalize the wavefunction ∫ψml*ψmldϕ=N∫02πψml*ψmldϕ=N∫02πcos2mlϕdϕ=N∫02π1+cos2mlϕ2dϕ=Nϕ2+sin2mlϕ4ml...
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A: Time of flight y=y0+uyt-12gt2y=y0+usinθt-12gt20=1.9384 m+8.9875 m/ssin47.3593°t-1212.0955 m/s2t26.04...
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A: tanθp=nglassnair θp is the polarizing angle nglass=nairtanθp=1.00tan57.0°=1.54
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Q: . Calculate the electric flux through the surface.
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A: Tension in the rope equals the weight suspended on one side of the rope. T=W=25.0 N
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A: t=dv=384,000 km103 m1 km3.0×108 m/s=1.28 s
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A: Wavefunction is, ψ=Aeikx+Be-ikx x<0Ceκx+De-κx x>0Here,k=2mEℏκ=2mV0-Eℏ At x=∞, wavef...
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A: since the rod is conducting equal and opposite charge of rod gets induced in the inner surface.
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A: eV=hcλV=hceλ=6.63×10-34 J·s3.0×108 m/s1.6×10-19 C0.150 nm10-9 m1 nm=8288 V
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