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

Author Question: How many joules of energy are used by a 2.0 hp motor that runs for 1.0 hr? What will be an ideal ... (Read 63 times)

geoffrey

  • Hero Member
  • *****
  • Posts: 880
on: Jul 27, 2018
How many joules of energy are used by a 2.0 hp motor that runs for 1.0 hr?
 
  What will be an ideal response?

Question 2

State the Third Law of Thermodynamics.
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

macmac

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jul 27, 2018
Answer to Question 1

5.4 MJ

Answer to Question 2

It is impossible to reach a temperature of absolute zero.


geoffrey

  • Member
  • Posts: 880
Reply 2 on: Jul 27, 2018
Excellent

nothere

  • Member
  • Posts: 324
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

A Mitochondrion Converts Energy from Fuel Molecules into ATP A Mitochondrion Converts Energy from Fuel Molecules into ATP
A toddler's developing motor skills allow the child to exert more independence and control over A toddler's developing motor skills allow the child to exert more independence and control over
Some energy interconversions in living organisms Some energy interconversions in living organisms
Energy is released from the breaking of the phosphate bond in ATP when converting to ADP. Energy is released from the breaking of the phosphate bond in ATP when converting to ADP.
A 2-kg box of taffy candy has 40 J of potential energy relative to the ground. Its height above ... A 2-kg box of taffy candy has 40 J of potential energy relative to the ground. Its height above ...
Expressing amounts of energy in different energy units is necessary to solve many chemistry ... Expressing amounts of energy in different energy units is necessary to solve many chemistry ...
Video: Lower Limb Arteries Animation

For a complete list of videos, visit our video library