A uniformly charged rod of length L and uniform charge per unit length lambda lies along the x axis. Find the horizontal and vertical components of the electric field at the point P on the y axis that
is a distance d from the origin.
What are the approximate values of the E field components when d>>L?

Using the given data table, calculate the acceleration of the skateboarder. you can use either form of the equation below?

Quantum mechanics applies to subatomic, atomic, nanometer-size, and micrometer-size systems. nanometer, micrometer, and kilometer-size systems. atomic, nanometer-size, and micrometer-size systems. subatomic, atomic, and nanometer-size systems.

An electromagnetic wave with frequency 65.0 hz travels in aninsulating magnetic material that has dielectric constant 3.64 andrelative permeability 5.18 at this frequency. the electric fieldhas amplitude 7.20 \times 10^{ - 3} {\rm v}/{\rm m}. a. what is the speed of propagation of the wave? b. what is the wavelength of the wave? c. what is the amplitude of the magnetic field? d. what is the intensity of the wave?