« previous next »

Author Question: Clocks on a spaceship moving at high speed relative to the Earth run more slowly when viewed from ... (Read 105 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


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

tuffie

  • Hero Member
  • *****
  • Posts: 534
Reply #2 on: Jul 29, 2018
Thanks


randomguy133

  • Sr. Member
  • ****
  • Posts: 310
Reply #3 on: Jul 29, 2018
Welcome :)


« previous next »
 

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

From space earth shows itself as a planet covered mostly by water. From space earth shows itself as a planet covered mostly by water.
The monthly changes of angle between the direction of illumination by the Sun and viewing from Earth The monthly changes of angle between the direction of illumination by the Sun and viewing from Earth
Saturn as Seen from Earth Saturn as Seen from Earth
How Orbital Eccentricity Changes the Amount of Solar Radiation Earth Receives How Orbital Eccentricity Changes the Amount of Solar Radiation Earth Receives
The high-voltage shut-off switch on a Ford Escape hybrid. The switch is located under the carpet at ... The high-voltage shut-off switch on a Ford Escape hybrid. The switch is located under the carpet at ...
Natural Hazards: Earth's Processes as Hazards, Disasters, and Catastrophes, 4th Edition Natural Hazards: Earth's Processes as Hazards, Disasters, and Catastrophes, 4th Edition
Video: How proteins function? How do proteins work?

For a complete list of videos, visit our video library