Q10: A disc whose moment of inertia is worth 1.27 kg.m² rotates with an angular velocity of 824 rpm around a vertical axis of negligible moment of inertia. A second disc, at a moment of inertia 4.85 kg.m², initially at rest, is coupled sharply to the axis. What will be the angular velocity o combining the two discs rotating together with the same angular velocity?
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A: The mass of the spaceship is given as, m=110 kg, The initial velocity of the spaceship is given as,…
Q: A NASCAR car that is drafting off of another car is reducing its Select one: a. surface drag b. form…
A: A NASCAR car that is drafting off of another car is reducing its surface drag.
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A: A collision can be elastic or inelastic in nature. It is defined based on the energy and momentum…
Q: The electric field of an electromagnetic wave at a point is given as E- (240m) (V/m] sin[n*10y-104).…
A: The electric field due to an electromagnetic wave is given as
Q: Please show me in a sketch and through some equations - a collision between an electron and a heavy…
A: INTRODUCTION:- ELASTIC COLLISION- An elastic collision is a collision wherein there is no net loss…
Q: the figure the current in resistance 6 is ig = 1.37 A and the resistances are R1 = R2 = R3 = 2.21 Q,…
A: Here we will simply use ohm's law
Q: Explain the consequences of Heisenberg’s uncertainty principle for measurements.
A: Heisenberg's Uncertainty Principle: As a result of Heisenberg's Uncertainty Principle, the product…
Q: 20) What is the density of the 0.5 kg a cube 5 cm on a side?
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Q: 3. Plot the behavior of magnetic susceptibility (x) of paramagnetic and ferromagnetic substances as…
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Q: 3. Two masses are attached to a uniform meter stick as shown in the figure below. The masses of m1…
A: Given, m1=50gm2=75g
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A: Using Relativity principle The length of the rod seems shorter to an observer when it moves in a…
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A: Required : Will the blocks A or B topple over. ?
Q: the Hermitian condition: 2x A) 2x B) -2i0 C)
A:
Q: A stationary square coil of area 0.1 m2 is brought over time of 2 s into the magnetic field 6.7 T…
A: Given, Area A = 0.1 m2 time t = 2 s Magnetic field B = 6.7 T No.…
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Q: Write down an expression for the magnetic electromotive force E generated in a straight conductor of…
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Q: EXAMPLE 2 g of gas occupying 0,7 m had on original temperature of 0.25 15 °F. It was then heated at…
A: Solution:-Given thatmass of gas (m)=0.25 g=0.25×10-3 kgvolume of gas (V)=0.7 m3Initial temperature…
Q: Two strings, A and B, have respective mass densities µA and µB respectively. The linear mass…
A: It is given that the fundamental frequency of the two settings are equal we have to find the ratio…
Q: A particle moves along a straight line and its velocity depends on time as v = 3t – t°. Here v is in…
A: The problem is based on the concept of average velocity. The average velocity (v) of an object is…
Q: A slab of copper of thickness b = 1.64 mm is placed into a parallel-plate capacitor of plate area A…
A: Given data b=1.64 mmA=3.3 cm2d=7.72 mmV=575 V Here, b is the width, d is the depth of the slab.…
Q: An internal lens may now be used to replace the eye's cataract-clouded lens. You may choose this…
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Q: 3. A 0.25 m long solenoid contains 10,000 loops of wire. The solenoid has a radius of 0.02 m. The…
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Q: 5.) Pineapple fruits with a mass of 500 kg are supplied to a cold storage at 20 C. The cold storage…
A: Solution: Calculate the total heat removed per minute. The refrigeration capacity is defined in…
Q: Light of wavelength, 1 = 0.6 µm in air is incident on a thin sheet of transparent mylar (ɛ, = 6).…
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Q: An FM radio transmitter has a power output of 150 kW and operates at a frequency of 99.7 MHZ. How…
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Q: Part A Positive point charges q = 9.00 µC and q' = 4.00 uC are moving relative to an observer at…
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Q: A strong wind blows to the west at a speed of 38.7 mi/h relative to the ground causing a commercial…
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Q: a) A mass is launched with velocity vo at an angle 0, as shown below: Vo How far does the mass…
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Q: The figure shows the view looking down onto an air hockey table. A puck collides with a stationary…
A: The mass of the rod is given as, M=1.11 kg, The length of the rod is given as, L=1.36 m, The mass of…
Q: Mass 1 (kg) V1, (m/s) V1, (m/s Mass 2 (kg) 0.5 0.3 0.3 V2, (m/s) 0.5 0.2 0.3 0.2 0.1 0.0 0.2 0.100…
A: Given:
Q: The coordinates of a particle moving in a plane are given by 4 cos 6t and y = 6 sin 6t (a) find the…
A: Given: The given plane's linear equation x2+y2=1 The plane's coordinates are x and y.
Q: A particle moves in a straight line with constant acceleration 'a'. The displacements of particle…
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Q: In a game of pool. ball A is moving with a velocity vo of magnitude 18 fis when it strikes balls B…
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Q: 3. A 0.25 m long solenoid contains 10,000 loops of wire. The solenoid has a radius of 0.02 m. The…
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Q: A load consumes 50kW and 20 KVAR. What is the power factor at the load terminals?
A: Given, Active power kW = 50 Reactive power kVAR = 20 Power factor cosϕ = ?
Q: 3. The members of a truss are connected to the gusset plate. If the forces are concurrent at point…
A: GIVEN:- The member of a truss are connected to the gusset plate. Force F=12kN Angle θ=30° To Find:-…
Q: If 580-nm light falls on a slit 0.05 mm wide, what is the full angular width of the central…
A: Solution:-Given thatwavelength of light (λ)=580 nm=580×10-9 mslit width (d)=0.05 mm=0.05×10-3 m
Q: Q2. Two centrifugal pumps are connected in series in a given pumping system. Plot total head Ah…
A: Given Plot total head ∆h against capacity Qs pump and system curves and determine the operating…
Q: Problem 18. A particle moves along a straight line and its velocity depends on time as v = 3t – t2.…
A: The problem is based on the concept of average speed. Average speed is calculated by dividing the…
Q: Given the v-t diagram, determine the acceleration in ft/s^2 and distance covered in feet at 12s.…
A: Given: A velocity-time graph To find: Acceleration and distance at 12s
Q: 6. A 59.0kg snowboarder descends a 1.30km ski y hill from the top of a mountain to the base (see…
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Q: A sphere of radius R, shown in the figure, has a uniform volume charge density po. Find the electric…
A: Given that, the uniform charge density of the sphere is ρo the radius of the sphere is R We have…
Q: DA ray of light in a glass block is incident on the surface of the glass block as shown in the gure…
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Q: 1. How does your theoretical value for oscillation compare to the measured value of the period of…
A: Given:
Q: 14.28) Find the flow in liters/s of a nonviscous liquid through an opening 0.50 cm² in area and 2.5…
A: Given:-Cross-sectional area of opening (A)=0.5 cm2=0.5×10-4 m2Height of opening from liquid level…
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