« previous next »

Author Question: When you blow over hot soup to cool it you are helping A) to slightly increase air pressure atop ... (Read 43 times)

ishan

  • Hero Member
  • *****
  • Posts: 546
on: Jul 29, 2018
When you blow over hot soup to cool it you are helping
 
  A) to slightly increase air pressure atop the soup surface.
  B) more energetic particles in the soup to escape.
  C) conduction, convection, and radiation.
  D) none of the above

Question 2

The toy drinking bird nicely illustrates
 
  A) evaporation.
  B) condensation.
  C) both of these
  D) neither of these


cegalasso

  • Sr. Member
  • ****
  • Posts: 295
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Gossip and ridicule increase the status insecurity of this time of life. Gossip and ridicule increase the status insecurity of this time of life.
A typical oil pressure sending unit on a Ford V-8. A typical oil pressure sending unit on a Ford V-8.
A high-performance aftermarket air filter often can increase airflow into the engine for more ... A high-performance aftermarket air filter often can increase airflow into the engine for more ...
A wastegate is used on the first-generation Duramax diesel to control maximum boost pressure. A wastegate is used on the first-generation Duramax diesel to control maximum boost pressure.
Direct thumb pressure to a trigger point. Direct thumb pressure to a trigger point.
Turn head for access to suboccipital muscles and locate TrPs. Use fingers or thumb to apply pressure ... Turn head for access to suboccipital muscles and locate TrPs. Use fingers or thumb to apply pressure ...
Video: Bulk flow - factors that influence bulk flow

For a complete list of videos, visit our video library