Homework Answers
Find the potential due to charge at the two different points and
use that to find the potential difference. Use the potential
difference and the test charge to find the change in potential
energy which is equal to work done.
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A small ball D has a charge of -10 nC and cannot move. You move another...
A small ball D has a charge of-10 nC and cannot move. You move another small...
A small ball D has a charge of-10 nC and cannot move. You move another small ball E that has a charge ofqs-4.8 nC from point 1 to point 4 as shown in 10 cm T3 -10cm -10 nC 10 cm Part A Determine the work done by you on ball E when you move it from 1 to 2 Express your answer with the appropriate units. WiValue Units 1-+2 Part B Determine the work done by you on ball...
A small glass bead has been charged to +60.0 nC. A small metal ball bearing 2.10 cm above the bead feels a 1.70x10-2 N downward electric force ?
A small glass bead has been charged to +60.0 nC. A small metal ball bearing 2.10 cm above the bead feels a 1.70x10-2 N downward electric force ?Part A What is the charge on the ball bearing? Express your answer with the appropriate units.
Part A Revicw What is the magnitude of the force F on the-10 nC charge in...
Part A Revicw What is the magnitude of the force F on the-10 nC charge in (Figure 1)? Suppose that Express your answer with the appropriate units. 1.4 cm. Figure F-Value Units < 1of1 Submit 15 nC 5.0 nC 3.0 cm ▼ Part B What is the direction of the force F on the-10 nC charge in (Figure 1)? Give your answer as an angle measured cw or cow (specify which) from the +x-axis Express your answer in degrees. Enter...
A small metal sphere has a mass of 0.11 g and a charge of -25.0 nC....
A small metal sphere has a mass of 0.11 g and a charge of -25.0 nC. It is 10.0 cm directly above an identical sphere that has the same charge. This lower sphere is fixed and cannot move. If the upper sphere is released, it will begin to fall.What is the magnitude of its initial acceleration? Express your answer with the appropriate units.
Review Part A What Is the magnitude of the toroe F on the -10 nC charge...
Review Part A What Is the magnitude of the toroe F on the -10 nC charge in (Figure 1)? Suppose that a 2.4 CTTm. Express your answer with th e appropriate units. F- Value Units Figure 1of1 Submit Part B 15 nC 5.0 nC What Is the direction of the force F on the -10 nC charge in (Figure 1)? Give your answer as an angle measured cw or cow (specify which) from the +x-axls. Express your answer in degrees....
Review Part A What is the magnitude of the force F on the -10 nC charge...
Review Part A What is the magnitude of the force F on the -10 nC charge in (Figure 1)? Suppose that a-2.4 cm Express your answer with the appropriate units Figure く 1011 -15 nC 5.0 nC 3.0 cm alue Units Submit Request Answer -10 nC ▼ Part B Part B What is the direction of the force F on the -10 nC charge in (Figure 1)? Give your answer as an angle measured cw or cow (specify which) from...
Part A Review What is the magnitude of the force F on the-10 nC charge in...
Part A Review What is the magnitude of the force F on the-10 nC charge in (Figure 1)? Suppose that a-1.4 cm. Express your answer with the appropriate units. FValue Submit X Incorrect; Try Again; 4 attempts remaining Figure 1of1 Part B What is the direction of the force F on the-10 nC charge in (Figure 1)? Give your answer as an angle measured cw or cow (specify which) from the +x-axis. Express your answer in degrees. Enter positive value...
What is the magnitude of the force F on the-10 nC charge in (Figure 1)? Suppose...
What is the magnitude of the force F on the-10 nC charge in (Figure 1)? Suppose that α-1.8 cm. Express your answer with the appropriate units. F Value Units Enter your answer using units of force. No credit lost. Try again. Submit Part B What is the direction of the force F on the -10 nC charge in (Figure 11? Give your answer as an angle measured cw or ccw (specify which) from the +x-axis. Express your answer in degrees....
Part A Two small nonconducting spheres have a total charge of Q = Q1+Q2= 93.0 NC,...
Part A Two small nonconducting spheres have a total charge of Q = Q1+Q2= 93.0 NC, Q1 Q2 When placed 28.0 cm apart, the force each exerts on the other is 13.0 N and is repulsive. What is the charge Q1? Express your answer to three significant figures and include the appropriate units. (E?? Q1 = Value Units Submit Request Answer - Part B What is the charge Q2? Express your answer to three significant figures and include the appropriate...
What is the magnitude of the force F on the -10 nC charge in (Figure 1)?...
What is the magnitude of the force F on the -10 nC charge in (Figure 1)? Suppose that a = 2.4 cm. Express your answer with the appropriate units Review PValue Units Submit RequestAnswer Part B What is the direction of the force F on the -10 nC charge in Figure 1)? Give your answer as an angle measured cw or ccw (specify which) from the +x-axis Figure 1 of 1 Express your answer in degrees. Enter positive value if...
A small ball D has a charge of-10 nC and cannot move. You move another small ball E that has a charge ofqs-4.8 nC from point 1 to point 4 as shown in 10 cm T3 -10cm -10 nC 10 cm Part A Determine the work done by you on ball E when you move it from 1 to 2 Express your answer with the appropriate units. WiValue Units 1-+2 Part B Determine the work done by you on ball...
Part A Revicw What is the magnitude of the force F on the-10 nC charge in (Figure 1)? Suppose that Express your answer with the appropriate units. 1.4 cm. Figure F-Value Units < 1of1 Submit 15 nC 5.0 nC 3.0 cm ▼ Part B What is the direction of the force F on the-10 nC charge in (Figure 1)? Give your answer as an angle measured cw or cow (specify which) from the +x-axis Express your answer in degrees. Enter...
Review Part A What Is the magnitude of the toroe F on the -10 nC charge in (Figure 1)? Suppose that a 2.4 CTTm. Express your answer with th e appropriate units. F- Value Units Figure 1of1 Submit Part B 15 nC 5.0 nC What Is the direction of the force F on the -10 nC charge in (Figure 1)? Give your answer as an angle measured cw or cow (specify which) from the +x-axls. Express your answer in degrees....
Review Part A What is the magnitude of the force F on the -10 nC charge in (Figure 1)? Suppose that a-2.4 cm Express your answer with the appropriate units Figure く 1011 -15 nC 5.0 nC 3.0 cm alue Units Submit Request Answer -10 nC ▼ Part B Part B What is the direction of the force F on the -10 nC charge in (Figure 1)? Give your answer as an angle measured cw or cow (specify which) from...
Part A Review What is the magnitude of the force F on the-10 nC charge in (Figure 1)? Suppose that a-1.4 cm. Express your answer with the appropriate units. FValue Submit X Incorrect; Try Again; 4 attempts remaining Figure 1of1 Part B What is the direction of the force F on the-10 nC charge in (Figure 1)? Give your answer as an angle measured cw or cow (specify which) from the +x-axis. Express your answer in degrees. Enter positive value...
What is the magnitude of the force F on the-10 nC charge in (Figure 1)? Suppose that α-1.8 cm. Express your answer with the appropriate units. F Value Units Enter your answer using units of force. No credit lost. Try again. Submit Part B What is the direction of the force F on the -10 nC charge in (Figure 11? Give your answer as an angle measured cw or ccw (specify which) from the +x-axis. Express your answer in degrees....
Part A Two small nonconducting spheres have a total charge of Q = Q1+Q2= 93.0 NC, Q1 Q2 When placed 28.0 cm apart, the force each exerts on the other is 13.0 N and is repulsive. What is the charge Q1? Express your answer to three significant figures and include the appropriate units. (E?? Q1 = Value Units Submit Request Answer - Part B What is the charge Q2? Express your answer to three significant figures and include the appropriate...
What is the magnitude of the force F on the -10 nC charge in (Figure 1)? Suppose that a = 2.4 cm. Express your answer with the appropriate units Review PValue Units Submit RequestAnswer Part B What is the direction of the force F on the -10 nC charge in Figure 1)? Give your answer as an angle measured cw or ccw (specify which) from the +x-axis Figure 1 of 1 Express your answer in degrees. Enter positive value if...
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