Calculate the magnitude of the electric field at any point between the cylinders a distance rr from the axis. Express your answer in terms of some or all of the variables aaa, bbb, ccc, rrr, λλlambda and constants ππpi and ϵ0ϵ0epsilon_0.

Initially, a particle is moving at 5.33 m/s at an angle of 37.9° above the horizontal. two seconds later, its velocity is 6.11 m/s at an angle of 54.2° below the horizontal. what was the particle's average acceleration during these 2.00 seconds in the x-direction (enter first) and the y-direction?

Which of the following is not a part of the respiratory system? a. pharynx b. trachea c. pancreas d. larynx hurrim timed

If the chemical properties of a substance remain unchanged and appearance or shape of a substance changes it is called a ?