Question 17 ( The effective area of each plate of a parallel plate capacitor is 2.1 m2. The capacitor is filled with neoprene rubber (k = 6.4). When a 6.0-V potential difference exists across the plates of the capacitor, the capacitor stores 4.0 µC of charge. a) What is the capacitance of the capacitor? (-. b) Determine the plate separation of the capacitor. (

Q: Problem 5: A merry-go-round at an amusement park consists of an outer ring of horses and an inner…

A:

Q: The container shown is filled with mercury. It is open to atmosphere on the left and closed on the…

A:

Q: A 690-kg automobile is moving at 24.1 m/s at a height of 3.8 m above the bottom of a hill when it…

A:

Q: 1. An oil bead with a diameter of 1.0 cm was dispersed into the water to make the oil bead with a…

A:

Q: (a) How does the energy of electrons depend on the wavenumber in the free electron theory? Include a…

A: Solution:-                   The relation between energy and wave number in free electeon…

Q: This is a drawbridge, held in place by a cable. The hinge is frictionless. This problem and the next…

A: Given The drawbridge's weight = W = Mg = 6000 lb length of drawbridge's = l = 52 ft the height of…

Q: Analyze the position over time graph below. Which segments(s) show a non-zero constant velocity.…

A: in this question  we analyze the graph .

Q: Supplement 1. What force is' needed to accelerate a child on a sled -(total mass = A grocery sack…

A:

Q: E6.A net force of 48.0 N accelerates a 3.5-kg mass over a distance of 12.0 m. What is the work done…

A:

Q: (5) A 15.0A current produces a B field at the center of an arc of angle n/4 radians and radius…

A: (5) Given Current (I) = 15.0 A Radius (r)  = 0.500 m Angle θ  = π4 radians

Q: 4. List 2 potential sources of errors in this experiment.

A: In this experiment many students are climbing up on the stairs and we are going to determine Power…

Q: 6. A simple pendulum passes through the lowest point in its swing at 1.25 m/s. In order to find the…

A: The lowest point during the swing of a pendulum is one where the height of the pendulum is exactly…

Q: 4. a) Evaluate the neutron separation energy of Zr⁹¹ 402⁹1 40 90 Zr +n m(40Zr9¹)-90.905644u,…

A: (a)

Q: What are (a) the frequency, and (b) the energy (in eV) of a photon of light having a wavelength of…

A: The frequency of a photon of light is given by the equation:frequency (Hz) = c / wavelength (m)where…

Q: The magnetic field is uniform and out of the page inside a circle of radius R, and is essentially…

A: According to Faraday's first law of electromagnetic induction, an electromotive force is generated…