3. If an electron is accelerated from rest through a potential difference of 1500 V, what speed does it reach? (e = 1.60 × 10-19 C , melectron = 9.11 × 10-31 kg

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Q: Suppose an electron (q= -e= - 1.6 x 10¬19 C.m =9.1 x 10-3 kg) is accelerated from rest through a…

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Q: (II) What is the speed of a proton whose KE is 4.2 keV?

A: E=12mpv2v=2Emp

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Q: A 1.672*10^-27 kg proton is traveling at (3.0x10^6) m/s. How many Joules of kinetic energy does it…

A: given ,  mass of the proton , m = 1.672 x 10-27 Kg velocity of the proton , v = 3.0 x 106 m/s

Q: Suppose an electron in the picture tube of a television set is accelerated from rest through a…

A: Potential difference (V) = 6000 V charge on electron (q) = -1.602x10-19C

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A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

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A: Given: Distance between separated plates (d) = 1.56 cm. Potential difference across the plates (V) =…

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A: The electrostatic potential energy of electron is converted into the kinetic energyTherefore, we can…

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A: Given: V0 = 3500KVu = 0 To find: v Solution: Apply work-energy theorem, W = Kf - Ki    =…

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A: The equation of kinetic energy is: K=12mv2

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Q: potential difference

A:

Q: In large CRT televisions, electrons are accelerated from rest by a potential differ of 19.17 kV and…

A: GivenPotential difference, V=19.17 kV=19.17×103 Vqe=1.602×10-19 Cme=9.11×10-31 Kg

Q: 2- The electric potential at y =5 m is 100 V, and the electric potential at y=10 m is 170 V,assuming…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: An electron was accelerated from rest through a potential difference of 1500 V. What is its speed?…

A: The Kinetic energy of electron accelerated through a certain potential difference is given as…

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A:

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Q: Calculate for the speed of the proton whose energy in motion 32 x 10- keV. 6.19 х 1013 т 7.8 x 105 m

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Q: Two parallel plates are situated 4cm apart in vacuum and have a potential difference of 200V between…

A: Since we only answer up to three sub-parts, we will answer the first three. Please resubmit the…

Q: What is the speed of a proton that has been accelerated from rest through a potential difference of…

A: Write the given values of this problem. ∆V=-1200 VVelocity of proton when at rest(vi)=0electron on…

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Q: potential difference is needed to stop an electron

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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.