-/2 points OSUniPhys1 24.3.P.047 If the potential due to a point charge is 5.25 x 102...
If the potential due to a point charge is 5.20 ✕ 102 V at a distance of 14.7 m, what are the sign and magnitude of the charge? (Enter your answer in C.) C
1. -2 points OSUniPhys1 3.1.P.027 The position of a particle moving along the x-axis is given by x(t) = 3.8-1.9t m. (Assume t is in seconds.) (a) At what time (in s) does the particle cross the origin? (b) what is the displacement (in m) of the particle between t = 4.0 s and t = 8.0 s? (Indicate the direction with the sign of your answer.) Additional Materials eBook
3. -/1 points OSUniPhys1 22.4.P.069. What is the electric field (in N/C) at a point where the force on a -3.0 x 10-6 C charge is (4 in vector form.) .7-6.5j) x 10-6 N? (Express your answer N/C Additional Materials QeBook Submit Answer Save Progress
The electric field on the x axis due to a point charge fixed at the origin is given by E = (b/x2)I, where b = 6.00 kv. m and x > 0. (a) Find the magnitude and sign of the point charge. 0.066 x nC positive (b) Find the potential difference between the points on the x axis at x V=-4 1.00 m and x 2.10 m. Which of these points is at the higher potential? 74%. O 1.00 m...
If the potential due to a point charge is -329V at a distance of 16.8 m, what are the sign and magnitude of the charge? You need to express the charge in nC. 1nC = 10-9C You should round your answer to an integer, indicate only the number, do not include the unit.
23.28:At a certain distance from a point charge, the potential and electric field magnitude due to that charge are 4.98 V and 12.0 V/m, respectively. (Take the potential to be zero at infinity.) 1.What is the distance to the point charge? (d= ? m) 2.What is the magnitude of the charge? (q= ? c)
f the potential due to a point charge is -524V at a distance of 16.5 m, what are the sign and magnitude of the charge? You need to express the charge in nC. 1nC = 10-9C You should round your answer to an integer, indicate only the number, do not include the unit.
6. 1/4 points | Previous Answers SerPSE10 24.3.OP007 My Notes Ask Your Teacher A small sphere has a charge of q-2e, where e is the charge on an electron. (a) Determine the electric potential (in V) due to the charge at a distance r 0.330 cm from the charge. (b) Determine the electric potential difference (in V) between a point that is 2r away and this point, that is v2r) - v). o Determine the electric potential difference (in V)...
3. -10.83 points OSUniPhys1 13.2.P P024 On a planet whose radius is 1.8 × 10' m, the acceleration due to gravity is 92 m/s. what is the mass of the planet (in kg)? kg Additional Materials eBook
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13. + -/1 points OSUniPhys1 29.P.065. Three long, straight, parallel wires, all carrying 28 A, are positioned as shown in the accompanying figure. What is the magnitude of the magnetic field (in T) at the point P? 28 A — _33 cm -33 cm - 28 A 33 cm 28 A Additional Materials eBook