A proton is initially at rest. After some time, a uniform electric field is turned on and the proton accelerates. The magnitude of the electric field is 1.81  105 N/C. (a) What is the speed of the proton after it has traveled 7.00 cm?   (b) What is the speed of the proton after it has traveled 70.0 cm?

Q: Find the magnitude of the electric field that will accelerate a proton from rest to a speed of 4.5 x…

A: Given: u=0 v=4.5×106 m/s t=1.0×10-6 sec a = ?

Q: A charged particle q1 = 7.00 C is located at the origin and a charged particle q2 = -5.00 C is…

A:

Q: An electron (m = 9.11x1031 kg) accelerates in a uniform electric field E = 1.45 x 104 N/C. What is…

A:

Q: An electron with charge e travelling at a horizontal speed of 1.50 x 10 m s¹ enters a region of…

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

Q: A partide (m = 75 mg. g-5.0 uC) moves in a uniform electric field of 60 kN/C in the positive…

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Q: An electron travels at a speed of 2.58.104 km/s parallel to an electric field of magnitude 1.20-104…

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Q: An electron is moving east with a speed 6.00 x 10° m/s in a uniform electric field. Magnitude of the…

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Q: The electric field is zero everywhere except in the region 0 where there is a uniform electric field…

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Q: An electron moving through an electric field experiences an

A: Given: Acceleration of electron is a=4.3*103 m/s2. We know: Mass of electron is m=9.11*10-31kg…

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

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

Q: What is the magnitude of the acceleration of the electron (in m/s²)? 4.0✔ m/s² The electron is…

A:

Q: An electron is accelerated by a constant electric field of magnitude 270 N/C. (a) Find the…

A: Given Data: Electric field = E = 270 N/C Charge of an electron = e = 1.6 x 10-19 C Mass of an…

Q: Some forms of cancer can be treated using proton therapy in which proton beams are accelerated to…

A: Write the equation of kinematics to calculate the acceleration of the proton.…

Q: proton accelerates from rest in a uniform electric field of 657 N/C. At some later time, its speed…

A: As per our guidelines, we are supposed to answer only first three subparts in case of multiple…

Q: A particle (mass 6.7x 10 kg charge= +3.2 x 10" C) moves along the positive a speed of 48 x 10 m/s.…

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Q: a) What is the acceleration of the particle? (Enter the magnitude only.) b) What is the direction…

A: Given data: The value of positive charge particle is: q=4.7μC=4.7×10-6 C The electric field…

Q: An electron with velocity v=2.0*10^6m/s directed along +y axis enters in region of uniform electric…

A: Given :      Velocity of the electron, u⇀ = 2×106  j^ m/s     Electric field, E⇀ = 8×103 j^ V/m 1)…

Q: A proton accelerates from rest in a uniform electric field of 600 N/C. At one later moment, ts speed…

A: Given: Electric field, E=600 N/C Speed of proton, 1.4 Mm To find: a) Acceleration of the proton b)…

Q: Beams of high-speed protons can be produced in "guns" using electric fields to accelerate the…

A: Given value--- electric field = 2.82 × 104 N/C. mass of proton = 1.67 × 10-27 kg. distance = 1.02…

Q: Why is the following situation impossible? Two identical dust particles of mass 1.00μg are floating…

A: Mass of each dust particle (m) = 1 μg Let the charge carried by each dust particle = Q Let the…

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.