Ralph wants to move a 60.0 N sofa. He applies a force of 480 N Under these conditions, the sofa initially moves with an acceleration of 3.20 divided by, Calculate the friction force on the sofa.

Which of the following would not be taken into consideration when describing the quality of a sound

Which of the following elements is in the same period as phosphorus? a. carbon c. nitrogen b. magnesium d. oxygen select the best answer from the choices provided a b c d

Uppose we consider the system of the three capacitors as a single "equivalent" capacitor. given the charges of the three individual capacitors calculated in the previous part, find the total charge qtot for this equivalent capacitor. express your answer in terms of v and c.