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Q: A solid sphere of radius 25cm & mass 25kg rotates about an axis through its center. Calculate its…
A: We need to compute-(a) Moment of inertia of solid sphere (I)=?(b) Torque (τ)=?The data given…
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Q: A) is not correct. "(a) an observer also in the ship beats/min
A: what will this rate be as measured by an observer also in the ship and an observer at rest on Earth?…
Q: 1cm 1cm A P C
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Q: 2. A1m length dye laser emitting around 500 nm emits 500 longitudinal modes. What is the bandwidth…
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Q: A parachutist is falling with speed of 55 m/s when his parachute opens. If the air resistance system…
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Q: Q. 5: Two particles of masses 5 gm and 10 gm are 12 cm apart. What will be the location of the…
A: We need to compute-Location of center of mass of system of two particles (r1)=?The data given…
Q: Calculate the M. I. of the sphere, rotating about an axis passing through a point at a distance 0.1…
A: We need to compute-Moment of inertia of sphere (Io)=?The data given as-Distance of axis of rotation…
Q: An electrical circuit has a 5.31-V battery wired to two resistors, 1.84 Ohms and 6.90 Ohms, in…
A: Given: Resistance R1=1.84ohm Resistance R2=6.90ohm Voltage(V)=5.31 To find: Current (I)
Q: The viscosity of 5W-30 motor oil changes from 6.4 N -s/m² at -30 °C to 0.0090 N -s/m² at 100 °C.…
A: We must ascertain the volume flow rate the pump generates at -30°C. The inside radius of the tube is…
Q: 5. ssm The drawing shows a jet engine suspended beneath the wing of an airplane. The weight W of the…
A: We will answer the question using formula for torque. The detailed steps are given below.
Q: 11. ssm An airtight box has a removable lid of area 1.3 x 10-2 m² and negligible weight. The box is…
A: We are given the area of lid. We are given that there is no air inside the box. We are given the air…
Q: A proton beam in an accelerator carries a current of 125 μA. If the beam is incident on a target,…
A: Current is defined as the flow of charges. Whenever there is a motion of charged particles there…
Q: A 7-A current flows through the wire shown. What is the magnitude of the magnetic field due to a…
A: Given, Current, I=7A Segment length, dl=1mmdl=1×10-3m a. The magnetic field at point A, According to…
Q: A glass cylinder filled with n = 0.91 mol of air is capped with a moveable piston that can slide…
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Q: 4) What is the induced current in the loop at t₁? Enter your answer in mA. A positive current is…
A: Disclaimer: “Since you have asked posted a question with multiple sub-parts, we will solve the first…
Q: When the current through a circular loop is 14 A, the magnetic field at its center is 4 x 10-4 T.…
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Q: A fly wheel in the form of disc is rotating about an axis passing through its center and…
A: We need to compute-(i) Moment of inertia of flywheel about an axis passing through its center and…
Q: mer's eyes.
A: Given: Distance is 25 cm above water Refraction index of water is 1.33
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A: A transformer is a device which works on electromagnetic induction. When an alternating current is…
Q: A 12.0-V battery is connected to a series circuit containing a 10.0-Q resistor and a 2.00-H…
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Q: Sort the following atoms in order of their first ionization potential from lowest to highest, that…
A: The problem is based on the concept of ionisation potential. Ionization potential is the potential…
Q: Quantum mechanics Why is the angular momentum quantized? ! In Short answer please
A: According toLouis de Broglie , Every parties is associated with a wave having wavelength λ=h/p…
Q: An object of 2 cm tall is placed 1cm in front of a convex mirror of focal length of 2 cm. (a) Use…
A: We are given a convex mirror. We draw image formation by convex mirror. We then use mirror formula…
Q: A battery with an emf of 24 V is connected to a 6.0 Q resistor. As a result, current of 2.5 A exists…
A: Given: In this question, the given values are, The given emf of a battery is, ε=24 V. And then the…
Q: A vector quantity given as Ē= 4y²z³ē+axyz³ē, – xy²z²ē. a) Determine the values of constants a and so…
A: Load density refers to how much weight can be safely loaded per unit volume of the hold. It refers…
Q: If an astronaut who is orbiting the planet at a radius of 3R wants to move their orbit to a radius…
A: Solution: The required direction can be given by the following formula: θ=π1-122r1r2+13…
Q: The 19 g head of a bobble-head doll oscillates in SHM at a frequency of 5.8 Hz.
A: Given: Frequency(f)=5.8Hz m=19g=0.019kg t=4sec X=0.5cm To find: k & b
Q: The cylindrical coordinates of a point P are (10, 60°, 5) The rectangular coordinates are
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Q: Let's consider the system given in Figure 2. The end of a flexible spring with spring constant k is…
A: We are given the spring attached and the angle of inclination. We first find the net force on block.…
Q: 3/2 Starting with (v) = 4T Vrms, M 2πRT and (d) vp showing all steps necessary to validate each…
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Q: H 30° 40° F = 600 N 2)
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Q: 3. The quarter ring shown has a mass m and was cut from a thin, uniform plate. Knowing that = r1 r2,…
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Q: While people stand on a corner, a police car with a 1.2 kHz siren drives past the people at 43 m/s…
A: Given: Actual Frequency(f)=1.2kHz=1200Hz Speed of sound(V)=340m/s Speed of car (Vs)=43m/s To find:…
Q: The material ejected from the surface of asteroid would have a significant momentum. Since asteroid…
A: We are given materials ejecting from asteroid. The material is from asteroid only and everything…
Q: For particles with energy -Vo 0, and explain the conditions that your solutions must satisfy at x =…
A: Solution: For region 1, where potential is negative and energy is also negative. The following…
Q: 10 1.2 nm O + 1.6 nm Proton X 1.92 x 103 T. out of the page 1.25 x 10-3 T, out of the page 2.33 x…
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Q: Consider a ball and a rod both with charges +3e. After touching the rod with a charged metal, you…
A: We have given that, a ball and a rod both with charges +3e. After touching the rod with a charged…
Q: the gas. During the process BA, 43.8 J of heat was removed from the gas. Determine WACBA & QCB.…
A: We are given a non ideal gas. We are given the closed cycle. The system comes back to its original…
Q: The high-speed winds around a tornado can drive projectiles into trees, building walls, and even…
A: We have to determine the force of branch on the toothpick We are aware that the toothpick is being…
Q: A spring with a 10-kg mass and a damping constant 18 can be held stretched 0.5 meters beyond its…
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Q: 2. 1 If the tension in the rope between the two masses is 44.4 N, find the coefficient of friction.…
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Q: W of power into a portion of the brain 11.24 A (b) What is the total energy per unit mass received…
A: We are given power emitted by cell phone. We know that SAR is the power absorbed per unit mass. It…
Q: A circular disc of mass of 10 kg and radius 0.2 m is set into rotation about an axis passing through…
A: Given : Mass of disk(m)=10kg Radius(R)=0.2m Torque τ =10N-m t=6sec To find: Angular velocity
Q: Shock Wave Pressure On February 15, 2013, a 12,000,000-kg asteroid exploded in the atmosphere above…
A: We must determine the force the pressure difference applied to the window.
Q: (2) 1 B X k അത
A: We can solve it by work energy theorem. According to work energy theorem Workdone = Change is…
Q: Quantum mechanics is used to describe the vibrational motion of molecules, but analysis using…
A: Given,The vibrational frequency of the molecule, f = 7.0×1013 HzThe mass of hydrogen atom, m =…
Q: A 12.0-V battery is connected to a series circuit containing a 10.0-Q resistor and a 2.00-H…
A: An RL circuit is made by connecting a resistor and an inductor in series or in parallel. The…
Q: Q20: Consider a radar with B = 0.3 GHz and an SNR of 20, find (1) the range resolution, (2) the…
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