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 electric field ( in units of N/C) needed to accelerate a charged particle (m=22 µg and q=33…

A: Solution: Given that m = 22 micro g = 22x10-9 kg q = 33 micro C = 33x10-6 C v = 100 m/s d = 545 cm =…

Q: A proton accelerates from rest in a uniform electric field of 634 N/C. At some later time, its speed…

A:

Q: Given an electron that is released from rest in a uniform electric field, it accelerates upward at…

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Q: A particle leaves the origin with a speed of 3.5 106 m/s at 28 degrees to the positive x axis. It…

A: Given, Speed of the particle, v = 3.5×106 ms Electric field is along the positive y-direction, when…

Q: Find the electric field at a distance of 0.4 m from an infinite length line with a linear charge…

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Q: An electron enters a region of uniform electric field with an initial velocity of 49 km/s in the…

A: Initial velocity (u) = 49 km/sElectric field magnitude (E) = 54 N/CTime (t) = 1.4 ns

Q: Physics The electric field is zero everywhere except in the region 0<x<5.00 cm, where there is a…

A:

Q: The electric field is zero everywhere except in the region 0<x<7.00 cm, where there is a uniform…

A:

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

A: (a) According to the Newton's second law of motion, the force acting on the object is, F=ma The…

Q: To study the properties of various particles, you can accelerate the particles with electric fields.…

A: .

Q: A proton accelerates from rest in a uniform electric field of 599 N/C. At some later time, its speed…

A:

Q: Air breaks down (loses its insulating quality) and sparking results if the field strength is…

A: Answer:-    B) 5.27*10^20 mm

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

A:

Q: On planet Tehar, the free- fall acceleration is the same as that on the Earth, but there is also a…

A: a) Given that gravitational acceleration is same as that of earth i.e. g=9.8m/s2.   After having…

Q: An object of mass 1.0×1010kg and charge +0.86C is separated by a distance of 10,000m from another…

A:

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

A:

Q: An electron with speed vo = 12.6 x 106 m/s is traveling parallel to a uniform electric field of…

A:

Q: An electron with an initial velocity of (3X105 m/s)j enters a region; in which the electric field is…

A:

Q: A proton accelerates from rest in a uniform electric field of 622 N/C. At some later time, its speed…

A: Given that---- Acceleration of electric field (E) = 622N/C Velocity of proton (v) = 1.38 × 106 m/s…

Q: A proton accelerates from rest in a uniform electric field of 674 N/C. At some later time, its speed…

A:

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: Starting from rest, a proton was accelerated by an electric field. After a distance of 1.35 m the…

A: Starting from rest, the proton was accelerated by an electric field E (say). After a distance d =…

Q: A particle (m = 26 mg, q = %3D 5.0 µC) moves in a uniform electric field of 60 kN/C in the positive…

A:

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: proton is accelerated horizontally from rest by a voltage U 1 = 1.0 kV and enters a homogeneous…

A:

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: A constant  electric field accelerates  a proton from rest through  a distance of 1.90 m to a speed…

A:

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

A: Solution:  Force on a charge q,  placed in an uniform electric field  E  is given as     F=qE→…

Q: s In the microscopic view of electrical conduction in a copper wire, electrons are accelerated by an…

A: mass, m = 9.1 x 10-31 kg  distance, d =3.9 x 10-8 m  electric field, E = 0.065 N/C  charge, q = 1.6…

Q: A constant electric field accelerates a proton from rest through a distance of 1.65 m to a speed of…

A:

Q: An electron is accelerated by a constant electric field of magnitude 295 N/C. (a) Find the…

A: (a)Electric field of an electron,(E)=(-)295 N/C -----(1) [Given] [Negative sign just indicates the…

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: To study the properties of various particles, you can accelerate the particles with electric fields.…

A: Given that, Mass of the positron, m=mass of electron=9.1×10-31 kg Charge on positron, q=+e=1.6×10-19…

Q: First question

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

A:

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.