This topic contains a solution. Click here to go to the answer

Author Question: Suppose a photon has a frequency of 300 million hertz (300 megahertz). What is its wavelength? A) ... (Read 150 times)

Mr3Hunna

  • Hero Member
  • *****
  • Posts: 536
Suppose a photon has a frequency of 300 million hertz (300 megahertz). What is its wavelength?
 
  A) 1 meter
  B) 1/300,000 meter
  C) 300 million meters
  D) A photon's wavelength cannot be determined from its frequency.

Question 2

If we eventually find life on Mars, we could tell if panspermia may have occurred between Mars and Earth if
 
  A) the biochemistry of Martian life is very different than life on Earth
  B) the biochemistry of Martian life is very similar to life on Earth
  C) Martian life shows evidence for natural selection
  D) Martian life is cellular



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Fayaz00962

  • Sr. Member
  • ****
  • Posts: 330
Answer to Question 1

A

Answer to Question 2

B



Mr3Hunna

  • Hero Member
  • *****
  • Posts: 536
Both answers were spot on, thank you once again




 

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

For a complete list of videos, visit our video library