1) The magnitude of the electric field of a single sheet of charge is 5.2 x 106 N/C. What is the magnitude of the charge per area of the sheet in micro-coulomb/m2?
1) The magnitude of the electric field of a single sheet of charge is 5.2 x...
The magnitude of the electric field inside a capacitor is 6.6 x 106 N/C. What is the charge per area of the sheet in micro-coulomb/m2?
8) A charge of +2 micro-coulombs is placed in a uniform electric field and electric force acting on the charge is 14.7 Newtons in the +x direction. What is the magnitude of the electric field in x 106 N/C and in what direction is it? Indicate the -x direction, by including a negative sign. 9) A positive charge of 9 micro-coulombs with some mass is placed on a string and placed in a uniform electric field of 4.1 x 106...
What is the magnitude of the electric field strength at a point 1.4 cm to the left of the niddle charge? The value of the Coulomb onstant is 8.98755 x 109 N- m2/C2.
Example 21-6: Electric field of a single point charge. a. Calculate the magnitude and direction of the electric field at a point P which is 30 cm to the right of a point charge Q = -3.0 x 106 C. -30 cm Q = -3.0 x10-6 C b. Calculate the magnitude and direction of the electric field at a point P which is 30 cm to the right of a point charge Q = 3.0 x 10-6C. -30 cm •P...
N opposite the 7. An electron in an electric field experiences a force of 1 x 106 direction of the field. What is the magnitude of the electric field? (A) 1.6x 1023 NIC (B) 1.6x 102*N/C (C) 6.3 x 10AN/C (D) 6.3x 1025 NC 8. A 1μF capacitor has plates that are 0.2 mm apart. There is only empty space between the plates. What is the area of the plates? (A) 0.23 m2 (B) 2.3 ㎡ (C) 23 m2 (D)...
What is the magnitude of an electrostatic force experienced by one elementary charge at a point in an electric field where the field intensity is 3.0 x 10^3 newtons per coulomb? a) 1.0 x 10^3 N b) 1.6 x 10^-19 N c) 3.0 x 10^3 N d) 4.8 x 10^-16 N
What is the magnitude of the electric field strength at a point
1 cm to the left of the middle charge?
008 (part 1 of 2) 10.0 points Consider three charges arranged as shown. 3.6 cm1.4 cm t What strength at a point 1 cm to the left of the middle charge? The value of the Coulomb constant is 8.98755 x 109 N·m2/C2 t is the magnitude of the electric field Answer in units of N/C. 009 (part 2 of...
1) How does a coulomb of charge compare to the charge of a single electron? a A Coulomb is much smaller than the charge of the electron. b A Coulomb is slightly smaller than the charge of the electron. c A Coulomb is about the same size as the charge of the electron. d A Coulomb is slightly larger than the charge of the electron. e A Coulomb is much larger than the charge of the electron. 2) There are...
106 N opposite the 7. An electron in an electric field experiences a force of 1 × direction of the field. What is the magnitude of the electric field? (A) 16x 1023 NC (B) 1.6 x 1024NC C)6.3 x 10* NIC (D)6.3x l 8. A 1μF capacitor has plates that are 0.2 mm apart. between the plates. What is the area of the plates? (A) 0.23 m2 (B) 2.3 m2 (C) 23 m2 (D) 230m2
1. What is the magnitude of a point charge if the electric field it produces at a distance of 50 cm is 1.0 N/m? 2. Two point charges, one of +2.0 x 10" C and the other of +8.0 x 10-8 C, are separated by a distance of 10 cm. (a) What electric field does each produce at the position of the other? (b) What forces acts on each charge? 3. A charge Q is divided into two parts, q...