A 6-kg box is being pulled across the table to the right with an angle of 30 degrees below the horizontal at an acceleration of 5 m/s^2 with a force of 100N. A) Calculate the force of friction acting on the box.
B) Calculate the normal force acting on the box.

Apersons beliefs and general outlook, which act like filters on the information they receive are called ?

The amount of work done is determined by 2 factors. describe an example of work (using the scientific definition) list the 2 factors that determine the amount of work done.

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?