Question: A bullet of mass 2 g is having a charge of 2 µC. Through what potential difference must it be accelerated, starting from rest, to acquire a speed of 10 m/s?
Q: Dust particle with mass of 0.050 gram and a charge of 2.0 x 10^-6 C is in a region of space where…
A: Given: Mass = 0.050 gram or Charge q = 2.0 × 10-6 C Potential V(x) = 2.0 Vm2x2-3.0 Vm3 x3 x = 2.0 m…
Q: A 2.4x10 -9 C charge is initially traveling at a speed of 1.0 x 10 5 m/s in a parallel plate setup.…
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Q: Two point charges of 0.08 uC and 0.10 µC are 15 cm apart in air. What is the potential energy of the…
A: Given data: Two point charges Q1 = 0.08 μC and Q2 = 0.10 μC Distance (r) = 15 cm = 0.15 m Required:…
Q: dust particle has an excess charge of 3.0×106 electrons and a mass of 4.0×10−8g . It is initially…
A: Force between two charges F = kq1 q2 /r2 Force between two masses F = G m1 m2 /r2 since magnitude…
Q: Near the surface of the Earth there is an electric field of about 150 V/m which points downward. Two…
A: Since there are no non-conservative forces present in the system, we can apply the law of…
Q: NASA’s Deep Space 1 and Dawn spacecraft employed ion thrusters in which xenon ions with a charge of…
A: Electric potential energy =Kinetic energy qv=12mv2
Q: What potential difference is needed to accelerate the following particles from rest to 0.05c, where…
A: Given: Accelerate a particle from rest to 0.05 c a) Charge of particle, 6e and mass 7u b) Charge of…
Q: An alpha particle with kinetic energy 9.50 MeV (when far away) collides head-on with a lead nucleus…
A: Given: The kinetic energy of the alpha particle Ka = 9.5 MeV. The atomic number of lead is 82.
Q: Two plates separated by a distance d = 17.8 mm are charged to a potential difference V = 7.25 V. A…
A: Given data- Two plates separated by a distance d=17.8 mm Potential difference V=7.25 V Constant…
Q: A charge of 8 mC is located at the origin. Calculate the work done in taking a small charge of –2 ×…
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Q: Two plates separated by a distance d = 14.3 mm are charged to a potential difference V = 7.25 V. A…
A: Separation distance between the plates, d = 14.3 mm = 0.0143 mPotential difference, V = 7.25 VForce,…
Q: A dust particle with mass of 4.3×10−2 g and a charge of 2.0×10−6 Cis in a region of space where the…
A: Here given a dust particle of mass 4.3 × 10-² gm and charge 2×10-⁶ C is in a region in space. Here…
Q: An electron is initially at rest at distance 0.15 m from a fixed charge Q = -5.00×10-⁹ C. The…
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Q: A small pith (Styrofoam ) ball of mass 0.20 g and charge 6.0 x 10^-4 C is dragged through a…
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Q: A single electron accelerates between the cathode and the anode that has a potential difference of…
A: We calculated the speed of the electron in the previous part of the question. We have, v = 2.7×107…
Q: A particle with charge 8.75 x 10-13 C moves a distance d = 0.30 m in a straight line between points…
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Q: Two particles with the same mass, 70.0 g, are released from rest in space with an initial distance…
A: Given, both particles have same mass i.e. 70 g or 70 x 10-3 kg so from conservation of momentum we…
Q: A charged sphere with a mass of 8.35 g is hanging from a string attached to the ceiling. When…
A: Given, potential difference between the plates of parallel plate capacitor, ΔV = 6.35 mV mass of the…
Q: Oppositely charged parallel plates are separated by 6.28 mm. A potential difference of 600 V exists…
A: Given values:Potential difference between the plates, V = 600 VDistance between the plates, d = 6.28…
Q: An alpha particle (ααalpha), which is the same as a helium-4 nucleus, is momentarily at rest in a…
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Q: Two particles of equal mass 10 mg and equal charge 35 nC are brought from an infinite distance apart…
A: Mass of each particle (m) = 10 mg (m) = 10 × 10-3 g Charge (q)…
Q: An alpha particle with kinetic energy 11.0 MeV makes a head-on- collision with a lead nucleus at…
A: We can find the distance of the closest approach of the two particles. At the point of the closest…
Q: (a) Calculate the speed of a proton that is accelerated from rest through an electric potential…
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Q: If a charge of -3.0 *(10^-6) C were allowed to fall through a potential difference of +500V, the…
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Q: Two large parallel plates separated by a distance of 4.00 cm has a potential difference of 6.00 V…
A: Electric field E=V/d Initial kinetic energy of charge Ki=mv22 initial speed…
Q: An electron (m=9.1 x 10^-31 kg, q=-1.6 x 10^-19 C) is placed at the edge of a negative plate of a…
A: initially the velocity of electron at negative plate will be zero. So here we have to apply energy…
Q: A dust particle has an excess charge of 3.0×1063.0×106 electrons and a mass of 4.0×10−8g4.0×10−8g.…
A: Charge of the bodies:q=3.0×106e=3.0×106×(-1.6×10-19)=-4.8×10-13 CMass of the bodies:…
Q: Two identical particles, cach with a mass of 2.0 mg and a charge of 25 nC, are released…
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Q: An electron is initially at rest at distance 0.15 m from a fixed charge Q = -5.00×10-9 C. The…
A: The initial potential energy will be converted into kinetic energy:Where, is initial potential…
Q: Two plates separated by a distance d = 15.8 mm are charged to a potential difference V = 7.25 V. A…
A: Finding net force on charge and using work energy theorem.
Q: Two point charges of 0.08 uC and 0.10 uC are 15 cm apart in air. What is the potential energy of the…
A: Solution:-Given thatCharge-1 (Q1)=0.08 μC=0.08×10-6 CCharge-2 (Q2)=0.10 μC=0.10×10-6 CDistance…
Q: Two small metal cubes with masses 2.0 g and 4.0 g are tied together by a 5.3-cm-long massless string…
A: Given Data: Mass of cube 1 m1=2 g Mass of cube 2 m2=4 g Charge on each cube q=+1.7 μC=+1.7 ×10-6 C…
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