HomeworkLib
Question

A meterstick in a passing spaceship has a length of 0.990m. what is the speed of...

A meterstick in a passing spaceship has a length of 0.990m. what is the speed of the spaceship. Express your answer in terms of the speed of light c. v=

science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

SSum of Spa ca S When it was at Ju 2

0 0
Add a comment
Know the answer?
Add Answer to:
A meterstick in a passing spaceship has a length of 0.990m. what is the speed of...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • Imagine a spaceship traveling at a constant speed through outer space. The length of the ship,...

    Imagine a spaceship traveling at a constant speed through outer space. The length of the ship, as measured by a traveler aboard the ship, is 30.8 m. An observer on Earth, however, sees the ship as contracted by 19.7 cm along the direction of motion. What is the speed of the spaceship with respect to the Earth? (Express the speed as a fraction of c, the speed of light in a vacuum.) v c =

  • A spaceship moves past Earth with a speed of 0.500c. As it is passing, a person...

    A spaceship moves past Earth with a speed of 0.500c. As it is passing, a person on Earth measures the spaceship’s length to be 75.0 m. Determine the spaceship’s proper length. Determine the time required for the spaceship to pass a point on Earth as measured by a person on Earth and by an astronaut on board the spaceship. please show steps clearly

  • A spaceship travels through the dock of a space station without slowing down. The speed of...

    A spaceship travels through the dock of a space station without slowing down. The speed of the spaceship relative to the station is v = 4c/5, where c is the speed of light. Consider frames of reference in the standard configuration with v and all distances aligned along the x-axis. Primed variables refer to events in the station frame and unprimed to events in the spaceship frame. The dock has a length of L′ = 200 m in the station...

  • A spaceship at rest on the earth has a length of 120m and a mass of...

    A spaceship at rest on the earth has a length of 120m and a mass of 16,000kg. Then the spaceship begins to move away from the earth at 3/4 speed of light. If the spaceship sends out a second ship away from the earth on what observers on the spaceship think is 1/2 speed of light, how fast do the observers on earth think the second ship is moving? If the spaceship sends out a second ship toward the earth...

  • A spaceship travels with a speed of 0.3 c as it passes by the Earth on...

    A spaceship travels with a speed of 0.3 c as it passes by the Earth on its way to a distant star, as shown in the diagram below. The pilot of the spaceship measures the length of the moving ship as 40 m. 0.3 c Earth Determine its length as measured by a person on Earth. (part 2 of 3) The pilot of the spaceship observes that the spaceship travels for 4 years. Determine how much time has passed according...

  • pre Come HOMEWORK due Weds. Spaceship at relativistie speed - Timer Notes Evaluate Feedback A spaceship...

    pre Come HOMEWORK due Weds. Spaceship at relativistie speed - Timer Notes Evaluate Feedback A spaceship is 1600 m long when it is at rest. When it is traveling at a certain constant speed its length is measured by external observers and it is found to be 1255 m. What is the speed of the spaceship in terms of the speed of light? Hints: Objects moving at relativistic speeds shrink in the direction of motion. This is the so called...

  • A spaceship passes you at a speed of 0.800c. You measure its length to be 40.2...

    A spaceship passes you at a speed of 0.800c. You measure its length to be 40.2 m . Part A How long would it be when at rest? Express your answer with the appropriate units. Part B What is the speed of a pion if its average lifetime is measured to be 4.80 ×10−8s? At rest, its average lifetime is 2.60 ×10−8s. Part C Calculate the kinetic energy of a proton traveling 2.69×108 m/s . Express your answer with the...

  • A spaceship passes you at a speed of 0.800 c. You measure its length to be...

    A spaceship passes you at a speed of 0.800 c. You measure its length to be 38.6 m Part A How long would it be when at rest? ΠV ΑΣφ Request Answer Submit Provide Feedback A certain type of elementary particle travels at a speed of 2.50x108 m/s At this speed, the average lifetime is measured to be 2.76x10-6s. Part A What is the particle's lifetime at rest? Express your answer with the appropriate units. li НА Value Units Ato=...

  • The proper length of one spaceship is three times that of another. The two spaceships are...

    The proper length of one spaceship is three times that of another. The two spaceships are traveling in the same direction and, while both are passing overhead, an Earth observer measures the two spaceships to have the same length. If the slower spaceship is moving with a speed of 0.31c, determine the speed of the faster spaceship. c

  • A certain spaceship has a speed of 13600 mi/hr. What is its speed in light-years/century? A...

    A certain spaceship has a speed of 13600 mi/hr. What is its speed in light-years/century? A light-year is the distance that light travels in one year with a speed of 186,000 mi/s.

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT