12th grade math help!!!!

posted by .

Who invented the lightbulb? Thanks

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. physics

    A convex mirror has a focal length of -13 cm. A lightbulb with a diameter of 5.6 cm is placed 60.0 cm in front of the mirror. a. Locate the image of the lightbulb. b. Whats the diamter?
  2. p

    If a lightbulb uses 60 watts of power. If the light bulb is run for 5 hours everyday of a 30-day month how much energy did the lightbulb use?
  3. Physics 103

    How do I solve this problem: You buy a 75W lightbulb in Europe where electricity is delivered to homes at 240V. If you use the lightbulb back in the USA at 120 V, what will it's power output be?
  4. 12th grade

    There are 300 students in 12th grade. What is the total population of the school?
  5. 12th grade maths

    how to present math in different angles which represents depth of subject,easiness,empowerment,basics,logic,analyze,view of subject from back,view from front.Give multiple e.g.s .(just 11th & 12th)
  6. 12th grade maths

    how to present math in different angles which represents depth of subject,easiness,empowerment,basics,logic,analyze,view of subject from back,view from front.Give multiple e.g.s .(just 11th & 12th)
  7. Math

    Can someone please please help me understand how to go about solving this?
  8. Algebra

    I am in 5th grade and we are to find out who invented the order of operation. I understand how to use it and found web sites, but I am unable to locate who invented it.
  9. college chemistry

    Assuming that 9.0\% of the energy output of a 65W lightbulb is visible light and that the average wavelength of the light is 550 {\rm nm}, how many photons are emitted by the lightbulb each second?
  10. chemistry

    A 100 w lightbulb is place in a cylinder equipped with a moveable piston. The ligshtbulb is turned on for 0.015 hours, and the assembly expands from initial volume of 0.85 L to a final volume of 5.88 L against an external pressure …

More Similar Questions