con wwt INEALAMPE
Q: 1.6 Three positive charges, A, B, and C, of 3 × 10-6, 2 × 10-“, and 2 X 10-6 coulombs, respectively,...
A: Given: qA=3×10-6C, qB=2×10-6C, qC=2×10-6C, a=0.2m (a) The forces experienced by charge A due to char...
Q: 3. For each of the lines in the bright-line spectrum of Strontium, calculate the energy associated w...
A: The emission spectrum of strontium is shown below : The energy corresponding to a wavelength is fou...
Q: As the frequency drops, what happens to the sound's wavelength?
A: We need to find what happens to the sound's wavelength when the frequency drops.
Q: Three non-conducting infinite planes of charge lie in the xy plane. Let o1 = 120.0 µC/m², 02 = -70.0...
A: The electric field is a vector quantity which means it has both magnitude and direction to it. The e...
Q: The mass of a 200H9 atom, as determined by experimental means, is 199.968316 1. Find the binding ene...
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Q: Explain the quantum and the durde(classical) model
A: Drude said that conductors have immobile positive ions enclosed in a sea of electrons and assumed e...
Q: A star has an angle of inclination of 24.3471 degrees and an observer's latitude of 52.4777 degrees,...
A: Given data from the question is :- Star Inclination Angle = 24.3471° Observer's Latitude = 52.4777°
Q: A body coolsN at the rate of 1.2 C' per minute when its temperature is more than that of the surroun...
A: From Newtons law of colling, the rate of change of temperature is proportional to the temperature di...
Q: The pendulum is actitng áş second pendulum.on earth. Its time ona planet, whose massand diameter are...
A: To find- Periodic time (T2)=? Given- Pendulum is second's pendulum Therefore- Its periodic time (T1)...
Q: The 5 lb weigh shone has a velocity of 10 ft/s when it is 3 ft above the spring platform Cables hold...
A: initial velocity of the mass, u=10 ft/smass of the stone, m=5 lbheight where the stone is held, h=3 ...
Q: Consider a situation where a source is emitting a painfully high frequency sound and you want to red...
A: Given, The speed of sound is v and the observed frequency is p time the original frequency where 0&l...
Q: If an proton is accelerated from rest through a potential difference of 74.2 V, what is its kinetic ...
A: Potential difference ΔVo = 74.2 V Initial speed of proton u = 0 m/s (at rest)
Q: b) Water flows steadily along a horizontal tube of cross-sectional area 25em2. The static pressure w...
A: For a steadily flowing liquid through a pipe, the total pressure is given by, Ptotal=Pstatic+12ρv2 H...
Q: Considering that a drop of water in a rain causes it to fall due to the action of gravity, opposing ...
A: Unit and dimension.
Q: a cont
A: When gases are heated, only particular wavelengths of light are emitted, resulting in an emission li...
Q: a window cleaner pushes his brush over a window vertically. the person pushes the brush at a constan...
A: Solution:-Given thatWeight of brush (W)=24 NCoefficient of kinetic friction (μk)=0.5Sin37°=0.6Speed ...
Q: Question: a cold soda (10 degrees) is placed inside a warm 60-degree sauna. After 5 minutes, the tem...
A: Given: Cold soda initial temperature, T0=10°C Surrounding temperature, TS=60°C At t=5, T=15°C To fi...
Q: 1.4 Given that the element of pressure, dp, is given by the force F, per unit area dS, multiplied by...
A: Here we shall evaluate the pressure of an 3-d ideal gas dS be the elementary area to be considered....
Q: phenomenon of night and day
A: Given That the earth is tilted . Conclusion- Day and night occurred. We need to give correct options...
Q: Ql Bodean For the three-in Put X Nor gateise- 2) Ā Bc+ AB ē +ĀBC+ABC ) ABC+A BE +ABE+Â BE I ABE+ABZ+...
A: the truth table for 3 input x nor gate
Q: 0. Mr. Tony bought 4kg. of soya beans (s) and 3 kg of brown sugar (b) and paid of not more than Php ...
A: Answer 6 : The Correct option is b. The inequality 4s+3b ≤ 463 shows the statement given above. Answ...
Q: A ring of radius R is placed in the XZ plane. A uniform electric field with E = E1x + E2ŷ is then tu...
A: Given, electric field is E→=E1x^+E2y^ And the radius of the ring is R, and it is placed in the xz pl...
Q: , what is the volume flow rate?
A:
Q: Question 4 An ant stands on a counter-clockwise rotating disc at point A, 10 cm from the axis of rot...
A: The ant is rotating along with the disc, in a counter-clockwise direction, at a constant angular vel...
Q: What is the speed of the Sun (1.391 million km in diameter) around its axis when its rotational time...
A:
Q: From the roof of a very tall building, at a height of 500 m, a ball with a mass of 0.2 kgis launched...
A: Given: h=500m, m=0.2kg, vf=50m/s, g=9.81m/s2 The magnitude of air resistance force is given as : Fd=...
Q: % Part (e) Find the following vector product î × B'. 4 k 8 9. НОМЕ 4 6. d h 1 m n END X VOL BACKSPАС...
A:
Q: D Question 2 We have a black body whose spectral radiancy is maximum at 100 nm. What is the (approxi...
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Q: What is the elastic potential energy of the block-spring system (in J)? J=? If the block is now rele...
A:
Q: What is the work that a generator must do to move 1.30 × 1010 protons from a location with electric ...
A:
Q: A man pulls himself up the 15° incline by the method shown. If the combined mass of the man and cart...
A: First, draw the free body diagram of the system and then balance the forces in the x-direction and t...
Q: A Gaussian cylinder contains a uniformly charged rod with a length of e = 4.0cm. If the flux leaving...
A: Length of cylinder ℓ = 4.0 cm Flux leaving the cylinder is Φ = 1.2 × 106 N.m2/C
Q: In the following figure, the horizontal surface on which this block slides is frictionless. If the t...
A: First, we will draw the free body diagram of the system and then we will balance the forces in the x...
Q: Find the potential difference (V- V.) when a positive test charge qo is moved from / to falong the p...
A: Electrostatic.
Q: Will Science and Technology help us improve a better life? Explain your answer
A: Science is the systematic way of acquiring knowledge about the natural world. From the gathered imme...
Q: 1. A piston cylinder assembly contains air with an internal energy of 36 kJ/kg. It is compressed to ...
A: Given data U1=36 kJ/kgU2=84 kJ/kgQ=-1.52 kJW=-16 kJ Here, U1 is the initial internal energy, U2 is t...
Q: Two infinite sheets of current flow parallel to the y-z plane as shown. The sheets are equally space...
A: Given: Current 1,I1=2.9ACurrent 2,I2=4.4ANumber of wire per unit Length,n=18wires/cm=18×102wires/mPe...
Q: y, m B X, m 4. JA 1. 2. Point A E = Ey Point B Ex = Ey =
A: Using vector form of electric field at a point we can get the answer.
Q: 8. A weight is attached to one end of a 8.85 m rope passing over a small pulley 5.2 m above the grou...
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Q: V An uniform infinite charge of PL 2n eo draw the stream lines in the x y %3D
A: Given: The charge density is ρL=2πε0. According to gauss law, the electric flux is ϕ=∫E.dS=qenclose...
Q: What is the maximum wavelength (1) of radiation capable of second order diffraction in platinum (Pt)...
A: Given, For platinum the molar volume is Vmolar=9.1cm3/mole And it has an FCC lattice. For construc...
Q: The mean kinetic encrgy f a rucleon in a nu cleus of abomic e we'ght A varies as A" where n îs decim...
A: To be determine: value of n
Q: A prism is surrounded by air. A vertical ray of light exits a prism that is a right, isosceles trian...
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Q: external force on her? If the sprinter accelerates at that rate for 20.00 m and then maintains that ...
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Q: 13. Through what vertical distance does the block rise as it slides up to its highest point on the c...
A: Given: Mass,m=500g=500×10-3kgAcceleration due to gravity,g=9.8m/s2Coefficient of kinetic friction,μK...
Q: Suppose that a motorboat is moving at 44 ft/s when its motor suddenly quits, and that 12 s later the...
A: Solution:-Given thatInitial speed of motorboat (Vt=0)=44 ft/sSpeed after 12 s (Vt=12s)=24 ft/sResist...
Q: The unit of moment of inertia is Select the correct response O L^4 O L^3 O L^2
A: Solution:-Given thatUnit of moment of inertia
Q: 2 A penon of massw stands the outer edge of a freely notating horiaoal disk. The disk in hollow at t...
A:
Q: Materal: Mass 0f Relotibity (1) m 20 (m+ mo) u A Explain in dtail looking for tht first 2quation abo...
A:
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