Ask a New Question
Menu

How fast must a spaceship

  1. Spaceship 1 and Spaceship 2 have equal masses of 300 kg. Spaceship 1 has a speed of 0 m/s, and Spaceship 2 has a speed of 4 m/s.
    1. answers icon 4 answers
    2. Anonymous asked by Anonymous
    3. views icon 1,797 views
  2. According to Anna, on Earth, Bob is on a spaceship moving at 0.8c towards Earth, and Carl, a little farther out, is on a
    1. answers icon 0 answers
    2. Katie asked by Katie
    3. views icon 934 views
  3. The length of a moving spaceship is 27.0 m according to an astronaut on the spaceship. If the spaceship is contracted by 14.5 cm
    1. answers icon 0 answers
    2. Robby asked by Robby
    3. views icon 562 views
  4. A spaceship in deep space has a velocity of 4000 km/s and an acceleration in the forward direction of 6 m/s2. What is the
    1. answers icon 2 answers
    2. Kay asked by Kay
    3. views icon 1,075 views
  5. A space capsule needs to have its speed inceased slightly to set it on course.A spaceship moves up slowly to the capsule, and
    1. answers icon 0 answers
    2. Nwabisa maswana asked by Nwabisa maswana
    3. views icon 475 views
  6. Goku wants to visit Andromaeda galaxy which is 2 million light years away from earth. If it takes 30 years in the frame of the
    1. answers icon 0 answers
    2. Kitty asked by Kitty
    3. views icon 571 views
  7. how fast would you have to be traveling at in a spaceship in order to appear to age 20% slower than your classmate left behind
    1. answers icon 4 answers
    2. Joe Mama asked by Joe Mama
    3. views icon 390 views
  8. As a high-speed spaceship flies passt you, it fires strobe light that sends out a pulse of light in all directions. An observer
    1. answers icon 1 answer
    2. Davepee asked by Davepee
    3. views icon 82 views
  9. How fast must a spaceship travel to reachthe center of the Galaxy (26,000 ly away) in 100 years "ship time"?
    1. answers icon 0 answers
    2. Linda asked by Linda
    3. views icon 411 views
  10. An astronaut is stranded outside her spaceship. She is wearing a tool belt that contains a device that releases jets of air. Can
    1. answers icon 1 answer
    2. views icon 75 views