Solved

A Spacecraft Is Measured by an Observer on the Ground

Question 36

Short Answer

A spacecraft is measured by an observer on the ground to have a length of 53 m as it flies toward the earth with a speed 1.7 × 108 m/s.The spacecraft then lands and its length is again measured by the observer on the ground,this time while the spacecraft is at rest on the launchpad.What result does he now get for the length? A spacecraft is measured by an observer on the ground to have a length of 53 m as it flies toward the earth with a speed 1.7 × 10<sup>8</sup> m/s.The spacecraft then lands and its length is again measured by the observer on the ground,this time while the spacecraft is at rest on the launchpad.What result does he now get for the length?

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q31: You are a passenger on a spaceship.As

Q32: A rocket is moving at 1/4 the

Q33: A navigational beacon in deep space broadcasts

Q34: A spaceship approaches the earth with a

Q35: As measured in Earth's rest frame,a spaceship

Q37: Astronaut Mark Uri is space-traveling from planet

Q38: During a nuclear reaction,1.7 × 10<sup>-4</sup> J

Q39: Someone in Earth's rest frame says that

Q40: Assume that a certain city consumes electrical

Q41: An electron is accelerated from rest through