what causes the current in a loudspeaker to go backwards and forwards

  1. 👍
  2. 👎
  3. 👁
  1. alternating voltage

    1. 👍
    2. 👎
  2. I dont know the answer

    1. 👍
    2. 👎

Respond to this Question

First Name

Your Response

Similar Questions

  1. physics

    a 20 kg loudspeaker is suspended 2m below a ceiling by two 3m-long cables that angle outward at equal angles. what is the tension in the cables?

  2. prob&stat

    A starting lineup in basketball consists of two guards, two forwards, and a center. Now suppose the roster has 5 guards, 4 forwards, 3 centers, and 2 "swing players" (X and Y) who can play either guard or forward. If 5 of the 14

  3. science help

    What would happen to the current model of the atom if new information about its structure is discovered in the future? A. The current atomic model would be revised. B. The current atomic model would be strengthened. C. The current

  4. Physics

    Which material provides resistance to the flow of electrons? A. Silver B. Saltwater C. Salt crystals D. Copper A circuit has a resistance of 50.0 ohms. What is the voltage needed to generate a current of 0.02 amps? A. 100 volts B.

  1. math

    The demand equation for the BWS Bluetooth wireless loudspeaker is p=-0.05x+200 where x is the quantity demanded per month and p is the unit price in dollars. Sketch the graph of the demand curve. How can I start? What points could

  2. physics

    use Newton’s laws to explain why a cannon rolls backward after shooting a cannonball forwards.

  3. physics

    A ball rolls forwards and backwards on a curved track as shown in Fig. 1.1. ball flexible track Fig. 1.1 It is suggested that the period T of the oscillations is related to the radius r of the ball and the radius of curvature C of

  4. Business

    1. What effect would the following actions have on a firm’s current ratio? Assume that new working capital is positive. a. A short term bank loan is repaid. b. A long-term debt is paid off early. For a, would the current ratio

  1. Physics

    A loudspeaker emits energy equally in all directions at the rate of 1.75J/s. What is the intensity level at a distance of 15 m?

  2. Physics

    imagine that you swinging backwards and forwards on a child's swing amd you are listening to music coming from a loudspeaker infront of you.Explain why the music might not sound right.

  3. Circuits2

    An alternating current and a direct current flows simultaneously in the same conductor. if the effective value of the alternating current is 5A and the direct current is 10 A, what will an AC ammeter read when connected in the

  4. science

    a child on a swing goes backwards and forwards 100 times in 5 minutes. calculate period of the oscillation and freuency in hertz.

You can view more similar questions or ask a new question.