This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: When you touch a hot penny in the sunlight with your finger, energy flows A) from your finger to ... (Read 90 times)

jerry coleman

  • Hero Member
  • *****
  • Posts: 570
on: Jul 29, 2018
When you touch a hot penny in the sunlight with your finger, energy flows
 
  A) from your finger to the penny.
  B) from the penny to your finger.
  C) both ways.

Question 2

Heat is thermal energy that flows due to
 
  A) molecular speed.
  B) calorie imbalance.
  C) temperature differences.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ebonylittles

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: C


jerry coleman

  • Member
  • Posts: 570
Reply 2 on: Jul 29, 2018
Excellent

triiciiaa

  • Member
  • Posts: 349
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Energy of Electron according to Electron Shells Energy of Electron according to Electron Shells
Energy coupling in mechanical and chemical processes Energy coupling in mechanical and chemical processes
Sunlight shining through clouds, giving rise to crepuscular rays. Sunlight shining through clouds, giving rise to crepuscular rays.
Renewable Energy Sources Globally Renewable Energy Sources Globally
Ocean Energy Ocean Energy
Long-wave energy flux is emitted from Earth Long-wave energy flux is emitted from Earth
Video: Structure of a Ribosome

For a complete list of videos, visit our video library