Clocks on a spaceship moving at high speed relative to the Earth run more slowly when viewed from ...

Author Question: Clocks on a spaceship moving at high speed relative to the Earth run more slowly when viewed from ... (Read 67 times)

tuffie

Hero Member
Posts: 534

on: Jul 29, 2018

Clocks on a spaceship moving at high speed relative to the Earth run more slowly when viewed from

A) within the spaceship.
B) Earth.
C) both of these
D) neither of these

Question 2

When red light illuminates a grating with 7000. lines per centimeter, its second maximum is at 62.4. What is the wavelength of the light?

What will be an ideal response?

randomguy133

Sr. Member
Posts: 310

Reply #1 on: Jul 29, 2018

Answer to Question 1

Answer: B

Answer to Question 2

633. nm

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tuffie

Hero Member
Posts: 534

Reply #2 on: Jul 29, 2018

Thanks

randomguy133

Sr. Member
Posts: 310

Reply #3 on: Jul 29, 2018

Welcome

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