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A: Mass of the cube;m=1.3 kg Density; We have to find length of cube. Formula used: Density…
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A: it is given that the forces are shown as orange arrows F= 7kN
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A: Answer-
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A: Drag Force (Fdrag)=-0.75 NImpulse provided by Rocket engine (Iengine)=2.20 N·sTime (t)=0.80 sMass…
Q: Part F Now consider a capacitor with capacitance C connected to an AC source (diagram 3). If the AC…
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Q: 2. In an increasingly rare scenario, an orca (killer whale) chases a salmon. The orca can locate the…
A: Frequency change due to doppler effect.
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A: We will use Newton's equation of motion
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Q: 2) Show that the reciprocal lattice to the set of FCC primitive lattice vectors: a₁ (8 + 2), a₂ = 2…
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Q: An electron is bound to a region of space by a springlike force with natural frequency 04.082 x 10¹5…
A: We will use formula for energy of harmonic oscillator
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A: We know from Malus law intensity of transmitted light is given by:…
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A: Let v be the speed of the object when it has fallen a distance 1.5m after being released from rest.…
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A: The number of beetles ,N = 1/4 million = 250000 Average length of a beetle , l1 = 1 cm Average…
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Q: 1- An FM modulator has a carrier frequency of 200 MHz, is frequency modulated by a sine wave signal…
A: Frequency= 200MHz = 200 × 106 Hz. fm = 15 Khz = 15× 103 hz Frequency deviotion = 45 KHz = 45 × 106…
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A: Given data: r=0.04 AU T=104 k and R=1.5 rsun To find : No greenhouse temperature (Teff) We have to…
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A: Two identical charge +q are separated by a distance according to the given figure. A charge -Q is…
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Q: (A) mworkz 26 sqon s gols ento doss biswo griloveyt ensidignelovew to lose agrevs of sor nstalb &…
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Q: Determine the angular velocity of the bar about the z axis just after impact if e = 0.8.
A: To find : Find the angular velocity of the bar about the z axis , wz
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A: Mass of ball (m)= 0.450 kg Initial Speed (v)=15 m/s And given a graph F Vs t .
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Q: A positive charge moves in a magnetic field as shown. Find the direction of the force. B 25 + a. The…
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Q: A B C D please and thank
A: mass of box m=4.2kg force F=65N FInd the following things
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A: It is given that we have to consider quantum mechanic view of particle.
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A: Machines are devices that are designed to perform specific tasks or functions. In this case study,…
Q: 1. a. Derive the following expression for the fractional change in the speed of sound (dv/v) dv 1 dT…
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Q: (a) Two point charges totaling 8.50 µC exert a repulsive force of 0.200 N on one another when…
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Q: he value of the current if the force per
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Q: 21. A laser beam is incident on the center of the end face of a cylindrical rod of material as shown…
A: n1sini=n2sinrwhere,n1 and n2 are refractive indicesi is angle of incidencer is angle of refraction
Q: A uniform magnetic field B is perpendicular to the plane of a circular wire loop of radius r and…
A: Faraday's law of electromagnetic induction: According to this law, the magnitude of the emf induced…
Q: When you stand on one foot instead of two, explain what will happen to the force and pressure you…
A: (a) When we stand on one foot, the force exerted is the same and the pressure on the floor increases…
Q: 15. A hanging mass, M₁ = 0.5 kg, is attached by a light string that runs over a frictionless pulley…
A: Hanging Mass,M1=0.5 kg Mass on a frictionless ramp,M2=1.5 kg Ramp at an angle,θ=30° draw the free…
Q: Use the equation 1. Frequency dependence of the electrical conductivity. m(dv/dt +v/t)=-eE for the…
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Q: A cannon fires a projectile with a speed of 110 m/s at a 30° to the horizontal. The opening of the…
A: Speed of the projectile = v = 110m/s Mass of the projectile = m = 7.0 kg Angular Velocity of the…
Q: 3. vol, tag e vol, tag e 4. Sketch plots of capacitor voltage vs. time for two RC circuits being…
A: For (a) (3) R=250 Ohm C= 1000 Micro Farad Time constant= CR=1000×10-6×250=0.25 Sec For (b) R=250 Ohm…
Q: Problem-2 A model of a helicopter rotor has four blades, each 3.40 m long from the central shaft to…
A: I have written formula
Q: A car generator turns at 392 rpm when the engine is idling. Its 304-turn, 5.04 cm by 7.98 cm…
A: Given that,Number of turns : N = 304Generator : 392 rpmRectangular coil : a = 5.04cm=0.0504 m , b =…
Q: A 205-m-wide river flows due east at a uniform speed of 2.4 m/s. A boat with a speed of 7.3 m/s…
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Q: Which star in the HR diagram below will no longer exist in 1 Billion years? 60 M 30M 10 vs O 3…
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