Suppose the energy required to speed up a car initially at rest until the Speed V, ignoring the effects of friction, whether E. What is the additional energy required to Accelerate the car up to speed 9,2 V

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Q: Quantum physics

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Q: Question 9 A Vi h M m In the diagram above, a block of mass M is initially at rest on a horizontal s...

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Q: With regard to mechanical equilibrium with respect to forces and torques:  A. Net Forces and Net Tor...

A: Option D is correct.

Q: The flux of F out of a small sphere of radius 0.05 centered at (4, 3, 4), is 0.015. Estimate:

A: Given:   Flux of F⇀ = 0.015   Radius, r = 0.05   Center of the sphere = (4,3,4) Calculate:  a) div F...

Q: Advanced Physics Question

A: Using the formula of inductance

Q: Show that projection operators are idempotent: P2 = P. Determine the eigenvalues of P, and character...

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A: Statements A,C and D are true.

Q: 3) The figure to the right shows an "L" shaped container filled with water to the height shown. How ...

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Q: The distance between consecutive peaks of a transverse wave is 1.45m. Eight peaks pass by you in 13....

A: f=nT=813.7 s=0.58 Hz   Speed of wave v=0.58 Hz1.45 m=0.84 m/s

Q: When the switch in the RL circuit below is closed, which of the following plots represents the volta...

A: Option D is correct

Q: P4 The 50 kg-mass box is pulled up slowly on a 5 m high inclined plane from its bottom to its top. D...

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Q: Forget the answers written reanswer the question.

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Q: (1)A 2.91 kg particle has a velocity of (3.08  - 3.95 ) m/s. (a) Find its x and y components of mome...

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Q: A particular spring has a rest length of 5.0 cm when it is not compressed, and a length of 4.5 cm wh...

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Q: In quantum mechanics. Prove that

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Q: Two cars are travelling east along a straight highway at the same speed. At an intersection, the hig...

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Q: Help with a, b and c

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Q: A cylindrical cistern, constructed below groundlevel, is 3.0 m in diameter and 2.0 m deep and is fil...

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Q: Question 8 A2 kg object is released from rest from a height of 3 m above Earth's surface. How much k...

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Q: A mass weighing 16 pounds is attached to a spring whose spring constant is 25 lb/ft. Find the equati...

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Q: A vector Magnetic potential given by relation A=5p(p)k in cylindrical coordinates (up, Ug, k). find ...

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Q: Advanced Physics Question

A: The potential energy of a spring is given by, P = 12kx2 where, k is the spring constant and x is the...

Q: A playground merry-go-round of radius R = 2.00 m has a moment of inertia I = 250 kg · m2 and is rota...

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Q: A spring with a spring constant of 180N/m is attached to a 1.5kg mass and then set in motion. a. Wha...

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Q: Consider a 1000-turn solenoid with a radius of 1.0 cm and a length of 50 cm. A current of 0.25 A flo...

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Q: How does the work required to accelerate a particle from 10 m/s to 20 m/s compare to that required t...

A: Kinetic energy is associated with every body in motion as KE=.5mv2 ⇒KEαv2 In first case, KE=0.5m(v22...

Q: P1 A pendulum of length L with a bob of mass m is released from the vertical position without initia...

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Q: Asha is entertaining her cat Luna by shining two laser pointers, each with wavelength A, on a wall l...

A: Given: W=3.8 mm D=12m d=2mm