A 9.5 g glass bead is charged by the removal of 8.5 x 10^10 electrons. What electric field strength (in units of N/C) will cause the bead to hang suspended in the air? 1.75*10^-31 N/C
A 9.5 g glass bead is charged by the removal of 8.5 x 10^10 electrons. What...
A 5.5 g glass bead is charged by the removal of 10 x 10^10 electrons. What electric field strength (in units of N/C) will cause the bead to hang suspended in the air?
A 9.0×10−2g plastic bead is charged by the addition of 1.0×1010 excess electrons. Part A What electric field E⃗ (strength) will cause the bead to hang suspended in the air? Part B What electric field E⃗ (direction) will cause the bead to hang suspended in the air?
Review Constants Part A A 0.14 g plastic bead is charged by the addition of 1.0 x 1010 excess electrons. What electric field E Express your answer using two significant figures. N/C Submit Request Ans Part B What electric field E (direction) will cause the bead to hang suspended in the air? O up O down Submit
A small glass bead has been charged to 1.9 nC. What is the strength of the electric field 2.0 cm from the center of the bead?
A small glass bead has been charged to 1.9 nC. What is the strength of the electric field 2.0 cm from the center of the bead? Let the constant k = 9.0 x 109N·m2/C2
12. A plastic sphere of mass 2.1 g has been charged to-3.0 nc What is the magnitude of the vertically-directed electric field that balances the weight of the sphere? 0 78 x 10 N/C 015x106 NC 0 69 x 106 N/C O 2.1 x 106 N/C 13. Aspherical conductor with radius 2.0 mm carries a charge of70 μC what is the electrical (1pom) field strength at a distance of 6.0 mm from the center of the conductor? Let the constant...
A small glass bead has been charged to 4.0 nC. What is the strength of its electric field 2.0 cm from the center of the bead?
A 2.4 g plastic bead charged to -3.0 nC and a 4.2 g glass bead charged to 17.1 nC are 2.0 cm apart {center to center). a. What is the acceleration of the plastic bead? b. What is the acceleration of the glass bead? c. In what direction does each bead accelerate? (towards each other, away from each other, same direction, can't tell)
In the figure above, charge A is-4.20 nC, charge B is 16.8 nC, and charge C is-4.20 nC. If s = 3.05 cm, what is the electric field at the dot? 1.39 x 105 N/C, 45.0° clockwise from the negative x-axis 2.38 x 104 N/C, 45.00 counter-clockwise from the positive x-axis O 2.38 x 104 N/C, 50.8° clockwise from the positive x-axis O 1.39x105 N/c, 50.80 counter-clockwise from the positive x-axis Question 3 A charged 1.20 g glass bead hangs...
A small charged bead has a mass of 1.1 g . It is held in a uniform electric field E⃗ = (200,000 N/C, up). When the bead is released, it accelerates upward with an acceleration of 12 m/s2 .What is the charge on the bead? Express your answer with the appropriate units.