physics

posted by .

An electron travels 1.91 m in 4.72x10^-8s. How fast does it travel? Answer in cm/s

  • physics -

    Divide the distance (in cm) by the time in seconds.

  • physics -

    I took 1.91m x 100cm and got 191cm and then divided it by .000000047s and got 4,063,829,787 cm/s. Is that just about correct?

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Science

    Starting from rest, a boulder rolls down a hill with constant acceleration and travels 3.00 during the first second. How far does it travel during the second second?
  2. Science

    An electron travels 1.86m in 4.43e-8s. How fast does it travel?
  3. physics

    one electron travels twice as fast as another. Which has the longer wavelength?
  4. physics

    An electron travels 7.63 m in 7.33 × 10−8 s. How fast does it travel?
  5. physics

    An electron travels 3.75 m in 6.41 × 10−8 s. How fast does it travel?
  6. Physics

    Two identical boats travel through still water at 3 m/s. They start from the same point, one travels parallel (and antiparallel) to the current and the other travels perpinducular. It takes one boat twice as long as the other. How …
  7. physics

    An electron travels 2.7 m in 6.37 × 10−8 s. How fast is it traveling?
  8. Physics (Kinematics)

    In a television tube, the electron travels from an electron gun to the screen 0.45m away in 6.0×10exponent-9seconds. If the electron starts at rest, what is its final speed when it hots the screen?
  9. Science

    An electron travels 1.23 m in 4.66 × 10−8 s. How fast is it traveling?
  10. 8th grade science

    I'm not sure what's the correct answer: 9)Which of these characteristics can only be attributed to a wave of red light?

More Similar Questions