Two small metallic spheres, each of mass 0.20 g, are suspended as pendulums by light strings from a common point as shown in Figure below. The spheres are given the same electric charge, and it is found that they come to equilibrium when each string is at an angle of 5.0° with the vertical. If each string is 30.0 cm long, what is the magnitude of the charge on each sphere? (Final answer in nanocoulombs. round off to the nearest tenths place)(do not include units) 30.0 cm, 0.20 g 0.20 g

Q: calculate the void volume fraction in the CsCl

A: The Cs (or Cl) ions sit at the eight corners of the cube and the Cl (or Cs) sit at the center of the…

Q: Calculate the conductivity of germanium at 200 deg C

A: Given data, Temperature of the sample of Ge = 200oC

Q: Discuss the scientific and technological impact of a material that becomes a superconductor at room…

A: The materials that show superconductivity at room temperature or nearly room temperature have…

Q: Calculate the amount of time it would require for 1eV of energy to be absorbed by an atom in a metal…

A: Here we have,

Q: According to Moore's Law, if a transistor is 183.8 microns wide this year, how many microns wide…

A: According to Moore's lawNumber of microns=Microns per transistor in current year2Upcoming count of…

Q: How many electrons does an element  given as    24X50    has? What is the net electric charge of…

A: According to question--- Given data-- Element ‐--- 24X50 We have to find- Net charge on Element ?

Q: 1. Find V1 and V2 in the circuit. 4 ohm R1 V1 VS1+ 10 V 8 V tvs2 2 ohm R2 V2

A: Given to find V1 and V2 in the circuit using KCL and LVL laws. KCL : The sum of all currents that…

Q: 1) The resstivityof Sea wate is about 0.25M The choge Carriers are chiefly Na* ond Cl", Caock of…

A: Since we answer up to 1 question, we will answer the first question only. Please resubmit the…

Q: how thermal radiation does occur in nanofluids

A: The thermal radiation is also known as electromagnetic radiation. This is generated by the thermal…

Q: The presence of free electrons makes a material a good insulator. a True b False

A: The Question is Asking whether the Statement The presence of free electrons makes a material a good…

Q: Name different types of rectifier.

A: Rectifiers are electrical devices which contain one or more diodes to allow the flow of current only…

Q: Un átomo de hidrógeno, inicialmente (para t < 0) en su estado base, es colocado al tiempo en un…

A:

Q: What is transistor ? (when it is used, and why ?)

A: A transistor is a semiconductor device having 3 terminals corresponding to npn or pnp type…

Q: What are two ways to move an electron through a solids?

A:

Q: 4) Calculate the number density (number per unit volume) for: (a) molecules of oxygen gas at 0.0°C…

A: From ideal gas equation     PV = NkT  Or     n⁰=p/kT  Where n⁰ = number density      P = pressure…

Q: Calculate the amount of time it would require for 1eV of energy to be absorbed by an atom in a metal…

A: Given,

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.