A charged particle of mass, m = 5.00 µg, and charge, q= 8.85 µC is accelerated away from rest at the surface of a large charged plate with charge density ŋ = 2.00µC/m?. What is the speed of the particle when it has travelled for 5.0 us? m/s
Q: An electron with a horizontal speed of 4.0 x 10^6m/s and no vertical component of velocity passes…
A:
Q: What is the escape speed for an electron initially at rest on the surface of a sphere with a radius…
A: To answer: The escape velocity for an electron initially
Q: You are designing an electron accelerator to bring a stationary electron to a speed of (1.05x10^7)…
A:
Q: A proton with speed v =3x10°m/s orbits just outside a charged sphere of radius r =1 cm. The charge…
A: speed of proton (V) = 300000 mscharge of proton (q) = 1.6×10-19 C mass of proton (m) = 1.67×10-27 kg…
Q: The drawing shows a proton with a speed v = 2.9 × 106 m/s moving toward a very long…
A: Given, The speed of the proton, v=2.9×106 m/s The charge density of the plate, σ=2.6×10-5 C/m2 The…
Q: y Vo +) P.
A: The given data are listed below with appropriate variables. Here, v0 denotes the initial velocity,…
Q: below.) 1 10 cm- 4.0 X 106 m/s (a) Does the proton reach the plate? O Yes O No ++ ++ + + +++ ++ ++…
A:
Q: Two horizontal plates of opposite charge form a constant electric field = 1000 N/C directed…
A:
Q: A small object with a 4.98 µC charge is accelerating horizontally on friction-free surface at 0.033…
A: Charge, q = 4.98 μC = 4.98×10-6 C Acceleration, a = 0.033 m/s² Mass, m = 1.10 g = 1.10×10-3 kg =…
Q: A charge of 2.75 pC is held fixed at the origin. A second charge of 2.75 pC is released from rest at…
A:
Q: Problem 2: Space explorers discover an mA = 8.7 x 10¹7 kg asteroid that happens to have a positive…
A: The concept which will be used are given in the question. Find the complete solution in image…
Q: An object of mass 1.0×1010kg and charge +0.86C is separated by a distance of 10,000m from another…
A:
Q: A particle of mass 0.000138 g and charge 81 mC moves in a region of space where the electric field…
A: From the question, it is given that- Mass of particle: m = 0.000138 g = 1.38 x 10-7 kg Charge on the…
Q: An electron has a speed of 0.75c and moves in the opposite direction with respect to the direction…
A:
Q: An electron of mass me = 9.1 × 10−31 kg is accelerated in the uniform electric field E between two…
A:
Q: A charged oil droplet gains 1.9 * 10 ^ - 19 * J of electrical potential energy while moving 3.0 cm…
A:
Q: A small, charged particle of mass 9.42 x 10-7g and charge +4.50 x 10-12C is sent toward a fixed…
A: This question is based on Electrostatic Potential Energy topic. The electrostatic potential energy…
Q: An electron is placed at rest in an electric field of 460 N/C. Which of the followings is the speed…
A: Here, the equation or the electric force can be given as The equation for acceleration force can be…
Q: Two particles are in a uniform electric field whose value is +2500 N/C. The mass and charge of…
A:
Q: A positive charge Q1 =+ 189 nC with mass M = 24 mg is released form rest at a distance r1 8 mm from…
A: Given values:- Charge(Q1)=189 nC=189 x 10-9 C ----(1) Mass,(M)=24 mg=24 x 10-6 kg ----(2)…
Q: A proton follows the path shown in (Figure 1). Its initial speed is v0 = 1.9×106 m/s. Figure…
A: Given:v0 = 1.9×106 m/sCharge on negative charge, q = 10 nC
Q: A positive charge of 4.90 µC is fixed in place. From a distance of 3.20 cm a particle of mass 6.30 g…
A: The initial total energy of the system is equal to the sum of the potential energy and kinetic…
Q: A particle of mass ? = 0. 5 ?? and charge ? = 2×10-5 C is dropped from the height of ℎ = 10 ?…
A: Disclaimer: The units in the question are assumed to be the SI units. It doesn't change physics.…
Q: A proton with a kinetic energy of 1.98 keV (1eV=1.602·10-19J), that is at height 23.2 cm above a…
A:
Q: Problem 2: Space explorers discover an mA = 8.7 x 10¹7 kg asteroid that happens to have a positive…
A: Given: The mass mA is 8.7×1017 kg. The value of charge qA is 4400 C. The mass…
Q: In figure 2, an upwardly oriented uniform electric field E⃗ of a magnitude of 2.0 × 103 N / C has…
A: (a) If the electron will hit the upper plane that means, y=d. Now the initial velocity (u) of the…
Q: A particle (mass = 4.0 g, charge = 51 mC) moves along the x-axis in a region of space where the…
A: Data given , Mass of the particle ( m ) = 4 gm = 4 × 10-3 kg…
Q: An object with a 5.0 C charge is accelerating at 0.0050 m/s2 due to an electric field. If the object…
A:
Q: At t = 0 a very small object with mass 0.695 mg and charge +9.00 μC is traveling at 125 m/s through…
A: given mass of particle (m)=0.695 mg Charge on particle (q)=9 uC Initial speed of particle along x…
Q: What is the escape speed for an electron initially at rest on the surface of a sphere with a radius…
A: The radius of the sphere is 1.10 cm. The uniformly distributed charge on the sphere is 1.70×10-15 C.…
Q: A particle of mass 5.00 g and a charge of 5.00 μC is held at point A, while a second particle of…
A:
Q: An electron is moving with a velocity, v = ( 0.000i, 6.95x10³j, 0.00k)m/s, when it enter a region of…
A: a. as we know that the force acting on the electron and electric field are related as: F =qE ma = qE…
Q: An alpha particle of charge +2e and mass 6.64 × 10-27 kg is moving in the +x direction at 2.80×106…
A: When a charge particle enters an electric field it experience an electric force along the direction…
Step by step
Solved in 2 steps with 2 images
- A constant electric field accelerates a proton from rest through a distance of 1.90 m to a speed of 1.57 × 10^5 m/s. ( The mass and charge of a proton are mp= 1.67×10^-27 kg ans qp= e= 1.60 × 10^-19 C.) a) Find the change in the protons kinetic energy ( in J). b) Find the change in the system's electric potential energy ( in J). c)Calculate the magnitude of the electric field ( in N/C).What is the escape speed for an electron initially at rest on the surface of a sphere with a radius of 1.20 cm and a uniformly distributed charge of 1.70 × 10-15 C? That is, what initial speed must the electron have in order to reach an infinite distance from the sphere and have zero kinetic energy when it gets there? The charge of an electron is 1.602 × 10-1⁹ C and its mass is 9.109 × 10-31 kg. Number i UnitsAn electron is to be accelerated in a uniform electric field having a strength of 2.3·106 Vm. a) What energy in keV is given to the electron if it is accelerated through 0.35 m? b) Over what distance (in km) would it have to be accelerated to increase its energy by 58 GeV?
- From a distance of 10 cm, a proton is projected with a speed of v = 4.0 × 106 m/s directly at a large, positively charged plate whose charge density is o = 3.5 x 10-5 C/m². (See below.) -10 cm- 4.0 X 106 m/s (a) Does the proton reach the plate? O Yes No ++ ++ ++ ++ ++ ++ ++ ++ (b) If not, how far from the plate (in cm) does it turn around? (If the proton does reach the plate, enter zero.) X cmmh.2A point charge q1 = +5.00 μCoul is held in fixed space. From a horizontal distance of 6.00 cm, a small sphere with mass 4.00*10^-3 kg and charge q2 = +2.00 μCoul is fired toward the fixed charge with an initial speed of 50.0 m/s. Gravity can be neglected. What is the distance between the two charges when the speed of the moving charge q2 is 20.0 m/s?
- A charge of Q₁ = -3.0 μC is fixed in place. From a horizontal distance of S = 0.045m a particle of mass m = 7.2x10-³ kg and charge Q₂ = -8.0 μC is fired with an initial speed of Vo = 65 m/s directly towards the fixed charge Q1. What is the minimum distance between Q₁ and Q₂ before Q₁ flips its direction of motion?A point charge q₁ = 5.00 μC is held fixed in space. From a horizontal distance of 6.00 cm, a small sphere with mass 4.00 x 10 kg and charge q2 = +2.00 μC is fired toward the fixed charge with an initial speed of 44.0 m/s. Gravity can be neglected.The positive and negative plates of a parallel-plate capacitor have an area of 1.60 cm by 1.60 cm. Their surface charge densities are +1.00×10-6 C/m2and -1.00×10-6 C/m2, respectively. A proton moving parallel to the plates enters the middle of the space between them at a speed of 2.65×106 m/s. Assuming the field outside the capacitor is 0 and the field inside is uniform, how far to the side will the proton's path have deviated when it gets to the far end of the capacitor?
- Two 1.5-cm-diameter disks face each other, 1.5 mm apart. They are charged to ± 10 nC . A proton is shot from the negative disk toward the positive disk. What launch speed must the proton have to just barely reach the positive disk? Express your answer in meters per second. I thought the anwser was 1.1*106 but this was incorrectAn electron and a proton, each starting from rest, are accelerated by the same uniform electric field of 260N/C. Determine the distance (d) and time (t) for each particle to acquire a kinetic energy of 5.0x10^-17 JA futuristic gun uses a strong electric field to accelerate small charged bullets to very fast speeds. The specially made bullets have a mass of 0.01kg and a hold charge of 0.1C. If the gun accelerates the bullets over a distance of 0.6m to a speed of vf = 10*m/s, what must be the strength of the electric field inside the gun? Give your answer in scientific notation with 2 or 3 significant digits.