Two spherical drops of mercury each have a charge of 0.14 nC and a potential of...
Two spherical drops of mercury each have a charge of 9.0×10−2 nC and a potential of 310 V at the surface. The two drops merge to form a single drop. What is the potential at the surface of the new drop? Express your answer to two significant figures and include the appropriate units
Physics HW Two spherical drops of mercury each have a charge of 0.11 nC and a potential of 250 V at the surface. The two drops merge to form a single drop. What is the potential at the surface of the new drop? Express your answer to two significant figures and include the appropriate units.
Review Part A Two spherical drops of mercury each have a charge of 0.12 nC and a potential of 260 V at the surface. The two drops merge to form a single drop What is the potential at the surface of the new drop? Express your answer to two significant figurcs and include the appropriate units. V1.59 Submit Prcvious Answcrs Rcqucst Answcr X Incorrect: Try Again; 29 attempts remaining
Review Part A A 13.5 nC charge is at x 0cm and a -1.2 nC charge is at 7 cm At what point or points on the z-axis is the electric potential zero? Express your answcr using two significant figurcs. If thcrc is morc than onc answcr, give cach answer scparated by a comma. cm Submit Rcqucst Answer Review Part A Two spherical drops of mercury each have a charge of 0.12 nC and a potential of 260 V at...
The surface charge per area on the outside of a conducting spherical shell ((Figure 1)) of outer radius 2.7 cm is measured to be -2.8 C/m2. Part A What charge is enclosed by the shell? Express your answer to two significant figures and include appropriate units. Value Units Figure 1 of 1 Request Answer Submit Pr x Incorrect; Try Again; 3 attempts remaining 40 Provide Feedback
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...
Problem 2 A spherical drop of water carrying a charge of 29 pC has a potential of 660 V at its surface (with V-0 at infinity). (a) What is the radius of the drop? (b) If two such drops of the same charge and radius combine to form a single spherical drop, what is the potential at the surface of the new drop?
Problem 2 A spherical drop of water carrying a charge of 29 pC has a potential of 660 V at its surface (with V 0 at infinity). (a) What is the radius of the drop (b) If two such drops of the same charge and radius combine to form a single spherical drop, what is the potential at the surface of the new drop?
A spherical drop of water carrying a charge of (25x10^-6)C has a potential of 523 V at its surface (with V = 0 at infinity). (a) What is the radius of the drop? (b) If two such drops of the same charge and radius combine to form a single spherical drop, what is the potential at the surface of the new drop?
Review What is the electric force on a proton 2.0 fm from the surface of the nucleus? Hint: Treat the spherical nucleus as a point charge. The nucleus of a 12 Xe atom (an isotope of the element xenon with mass 125 u) is 6.0 fm in diameter. It has 54 protons and charge q Express your answer to two significant figures and include the appropriate units. F-1 Value Units Submit Request Answer Part B What is the proton's acceleration?...