« previous next »

Author Question: Photon A has a higher energy than photon B. Given this information, which of the following ... (Read 76 times)

sdfghj

  • Hero Member
  • *****
  • Posts: 552
on: Jul 27, 2018
Photon A has a higher energy than photon B. Given this information, which of the following statements is true?
 
  A) Photon A has a longer wavelength than photon B
  B) Photon A travels faster in a vacuum than photon B
  C) Photon A has a higher frequency than photon B
  D) Photon A has a lower frequency than photon B

Question 2

What source of energy might keep an ocean beneath the surface of Ganymede liquid?
 
  A) tidal heating only
  B) radioactive decay only
  C) tidal heating and radioactive decay
  D) heat released from its partially molten core


pallen55

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

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

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Information flows from the nucleus to the cytoplasm and back. Information flows from the nucleus to the cytoplasm and back.
Roots of the keystone species hypothesis: does a higher proportion of predators in diverse communiti Roots of the keystone species hypothesis: does a higher proportion of predators in diverse communiti
Because of the high physical activity and the amount of energy expended by the brains of 2- to ... Because of the high physical activity and the amount of energy expended by the brains of 2- to ...
A Simplified Model of Information Flow in Human Memory A Simplified Model of Information Flow in Human Memory
Potential energy Vs. Kinetic energy Potential energy Vs. Kinetic energy
Carbohydrates Are Energy-Containing Nutrients Carbohydrates Are Energy-Containing Nutrients
Video: Metaphase I Animation

For a complete list of videos, visit our video library