Inside a vacuum tube, an electron is in the presence of a uniform electric field with a magnitude of 305 N/C.   (a) What is the magnitude of the acceleration of the electron (in m/s2)?     (b) The electron is initially at rest. What is its speed (in m/s) after 1.05 ✕ 10−8 s?

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Q: An electron is accelerated by a constant electric field of magnitude 285 N/C. (a) Find the…

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Q: Inside a vacuum tube, an electron is in the presence of a uniform electric field with a magnitude of…

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Q: An electron enters the region of a uniform electric field as shown (0, 0) (x,y) + + + + + + + + + +…

A: Given, vi=8×106m/sE=284 N/Cl=0.100m Therefore, a=eEm=1.6×10-19×2849.1×10-31=49.93×1012m/s2

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Q: Inside a vacuum tube, an electron is in the presence of a uniform electric field with a magnitude of…

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Q: At some instant the velocity components of an electron moving between two charged parallel plates…

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Q: A particle of charge +13.4 C and mass 1.86 × 10-5 kg is released from rest in a region where there…

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Q: An electron (m = 9.11 x 10-31 kg) in empty space experiences an upward electric force equal to 25…

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Q: A particle with charge (q= 2µC) and mass (m= 4x10- Kg ) moves with initial velocity (v = 2x10²i m/s)…

A: E→=6×103j^ N/Cq=2μC=2×10-6Cm=4×10-6KgVx=2×102i^ m/sVy=0j^ m/sax=0…

Q: A proton is projected in the positive x direction into a region of a uniform electric field

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Q: A particle (mass = 17 g, charge = 49 milli-C) moves in a region of space where the electric field is…

A: Solution:-

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Q: A proton has an initial velocity of 3.7 × 107 m/s in the horizontal direction. It enters a uniform…

A: Given data The initial velocity of the proton is given as v = 3.7 x 107 m/s. The electric field is…

Q: The total electric field consists of the vector sum of two parts. One part has a magnitude of E 1=…

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Q: (b) An electron moving with an initial velocity of 5x10' m/s enters into an electric field and…

A: (b) i) According to the kinematics equation, v=u+at2u=u+at2u-u=att=ua Substitute the values, to find…

Q: nside a vacuum tube, an electron is in the presence of a uniform electric field with a magnitude of…

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Q: A proton has a mass of about 1.673x10-27kg. If an electron is placed in a region of space within…

A: Mass of proton (m) = 1.673×10-27 kg Electric field strength (E) = 4.156 N/C distance moved (d) =…

Q: The electric field is zero everywhere except in the region 0≤x≤4.00 cm, where there is a uniform…

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Q: Inside a cathode ray tube, an electron is in the presence of a uniform electric field with a…

A: (a) Acceleration, a = Force / Mass of electron Force of an electron, F = eE Thus, a = eE / m a =…

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Q: An electron has an initial velocity of 3×10to6 m/s in the +x direction. It enters a uniform electric…

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Q: Multiple-Concept Example 3 provides some pertinent background for this problem. Suppose a single…

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Q: An electron enters a region of uniform electric field with an initial velocity of 58 km/s in the…

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A: Given: The magnitude of the electric field is E=275 N/C,

Q: A proton is placed in an electric field of intensity 770 N/C. What are the magnitude of the…

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Q: A proton moving at 30,170  m/s is projected at an angle of 0.54 in radians above a horizontal plane.…

A: We know that time of flight  T= 2v0sinθa.....(1) Acceleration of charge particle in electric field…

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.