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Q: A long straigt aive twisted into loop of radios is 0.1 m. a Current flows clock wise find the of the…
A: radius (r) = 0.1 m Current (I) = 20 A , clockwise
Q: You just realised that wristwatch is always 21 secand s real time. Calcula te the Gnqular Speed of…
A: Given, T = 21 seconds We know the expression for angular speed is ω=2πT
Q: find dof of a ball in planar and spatial cordinate
A: Required : Degree of freedom of a ball in planar and spatial coordinate.
Q: othe veloety of a bartiele unleaome Sitti M Q ams ihen t's casplaieme s 2m fred noind,ts velouly…
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Q: Ignoring air resistance, from how high above thr ground would a 0.3 kg ball need to be dropped to…
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Q: Deaves Ns home port and heade in the drectionN 70 treveis d- 20 mi and reaches tg taland. The net…
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Q: we lknow that Im is approxinmately 39.37ine we asoknow the following exact conversion equivalents: I…
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Q: Aength of 08m coire uibeales in fandamental mode S fecqueney gsound odve. in aie ès Ca) 330 m/s (6)…
A: To find-Velocity of sound (V)=?Given-Resonating length (l)=0.3 mFrequency (n)=480 Hz
Q: If the uoot mean &quaee (rm-s.) value of a is 250 V, what is ė ts n altemaling uoltage þeak value ?
A: To find-Peak value of alternating voltage=?Given-Erms=250 V
Q: 1f: A-3) -j+K and B = 1-3j +K J+K and Bs-3j +kK calculate the Vectas (C) Sothat A-B+C
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Q: when electrical appliances whose power usage is x watts is run Y seconds , it uses XXY joules of…
A: The energy unit used by electrical utilities in their monthly bills is the kilowatt-hour.
Q: A train moves with uniform velocity of 36kmh." for 10s. Find the distance travelled by it.
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Q: 28.12 A 20 000 N C-1 uniform electric field does +5000 J of work on a +0.20 C charged object. (a)…
A: (a) on a positive charge when electric field do positive work it moves in the direction of electric…
Q: Van is traveling at a speed of 52 m/s. (a) What is its speed in kilometers per hour? (b) Is it…
A: Given Speed=52m/s
Q: on a Past tme Jeb, you AK sked to ny grinder on md or denstty neo y/ langm 32.4 cm and a dsumerer…
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Q: 1.87 tavelling 41-6 Km/h notices that Wird An Quto mobile chier tavelling nostheast at foom int the…
A: Let vwind and vdrive be the velocities of the wind and automobile with respect to ground, then their…
Q: between qree 89eace example. The difference Docce and Vaccume with
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Q: Shouldn't r be squared
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Q: can you extend the answer until letter H?
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Q: if Å = 2êx - 3êy+ ê2 3eyt e z e z B= 3e, Bey- 3eyt e z C=46 Calculate: dire ction of A.C
A: Given, A→=2e^x-3e^y+e^zB→=3e^x-3e^y-e^zC→=4e^x-3e^y+e^z So,…
Q: The unit forr enegy ave kam*/sWhat nits must be have in the following 2auation,assuming E Stands fo-…
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Q: The figure shows vertical parallel plates of length L=5 cm separated by 4 cm. Electrons (mass me =…
A: Given : Length of the parallel plates L=5 cm distance between plates d=4 cm=0.04 m distance from…
Q: FES Reconsider Prob. 1-62. Using EES (or other) software, plot the rate at which ice melts as a…
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Q: O Gilen the Vectors ů = 2% -j+ K ad 7 = 3i -3j + K fird the ūy. product Also find Peo Gnd campare st…
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Q: 2. d= Bam If the mopretic fied at VI print P In 'is 3x1o4 T, what is the curreat I7
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Q: farticle maves acecleof radius with constant guals speed Wo. At time Stards to Slow down Se that sts…
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Q: cammutation helation C, ]o bhove that is Zers fasree particle
A: Here we use Hamiltonian operator case…
Q: dia me te r used by gardeners to fill 30 liter tank. A 2.50 Cm hose was It takes 1 minyte fill the…
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Q: Wh at if the height of an object is negative? -0.07 m?
A: Given data: The height of an object is hi=0.07 m.
Q: pls answer c.
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Q: f you took all the mass of the earth, and (omphessed it to a sphere of ane tenth of its corrent…
A: The block’s mass is, The initial gravitational acceleration at the Earth’s surface can be given as,…
Q: Express the units of O 000 ms-1 ms2 m₂-3 ma¹ kg gD whereg is gravitational acceleration (ms), fis…
A: Unit of g = m/s²Unit of D = mUnit of ρ = kg/m³Unit of ∆ρ = kg/m³Unit of f = 1/sUnit of ∆y = m
Q: T he ADA Standards reguire hat a wheelchair ramp have a naximum 8.3% grade What is the maximum angle…
A: Given: The maximum grade of the ramp 8.3%.
Q: A projectile is fired straight up from the surface of the Moon (mass 7.3 × 10²² kg; radius 1740 km)…
A: Mass of the moon M=7.3×1022kgRadius of the moon R = 1740 km = 1.74×106mInitial speed of projectile…
Q: What is the total of 32.2 km W35ºN and 24.6 km W72ºS ?
A: We are taking 32.2km to be in the direction of 35° north of west and 24.6km to be in the direction…
Q: 21 - Which of the following is not a part of single bladed wind turbine? a. Counter weight b. Hub…
A: Answer a. Counter weight
Q: Sound wave af o speed of 270 m/s!. Jength is 2.1 cm. what is the If its w ve freque nry of the ware?
A: Given data : Speed of sound = v Wave length = λ To find :…
Q: A uniform where is cut into luo pieces such that one piece is truice as long as other. The two…
A: The resistance of the resistor in the right gap is given as, R=20 Ω, The length of one piece of wire…
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