Physics, 27.11.2019 22:31, quincytonia

The fictional rocket ship adventure is measured to be 65m long by the ship's captain inside the rocket. when the rocket moves past a space dock at 0.5c. as rocket ship adventure passes by the space dock, the ship's captain flashes a flashlight at 1.40-s intervals as measured by space-dock personnel.
how often does the flashlight flash relative to the captain?
express your answer to two significant figures and include the appropriate units.
t=

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 02:30, JOEFRESH10

Which of the following are properties of mechanical waves? check all that apply ⭕️ particles of the medium move back and fourth, but do not move with the wave. ⭕️ the particles of the medium always move parallel to the wave motion. ⭕️ wave motion begins with a disturbance in the medium. ⭕️ waves transport energy from a source outward, away from the source.

Answers: 2

continue

Physics, 22.06.2019 15:00, rosehayden21

A10 kg box initially at rest is pulled 18 meters across a horizontal, frictionless surface by a 40 n force. what is the block’s final velocity over the 18 meters?

Answers: 2

continue

Physics, 22.06.2019 16:20, punkieladie

What organization and environment is described above?

Answers: 1

continue

Physics, 22.06.2019 19:30, starswarsfan

In this thread, i would like you to comment on the nature of light and how operation of telescopes. light has a duality of a particle and a wave; which one affects your life? also how does light interact with optics inside telescopic systems? answer these questions in two paragraphs. then respond the another students response.

Answers: 1

continue

Do you know the correct answer?

The fictional rocket ship adventure is measured to be 65m long by the ship's captain inside the rock...