### The specific heat capacity of ice is about 0.5 cal/g C. Suppose it remains at that value all the way to absolute zero. Show that the heat required to change a 1 g ice cube at absolute zero( 273 ?C)to 1 g of boiling water is 320 cal.

in Other (Education) by Descartes1650
Previewing 0 of 3 total pages.
Money-back guarantee
Regular Price: \$11.41
You Save: \$3.42

You have 0 credits. Earn credits

#### Description

**A++ Work! 100% CORRECT PHYSICS TUTORIAL

INCLUDES ANSWERS TO THE FOLLOWING QUESTIONS

1) The specific heat capacity of ice is about 0.5 cal/g ??C. Suppose it remains at that value all the way to absolute zero. Show that the heat required to change a 1-g ice cube at absolute zero(-273 ?C)to 1 g of boiling water is 320 cal.

1] A 10 N force acts on a 2 kg object for 3 seconds. If the object was initally at rest, the momentum of the object after 3 seconds is ____ kg m/s. (10 points)

 A 10 N force acts on a 2 kg object for 3 seconds. If the object was initally at rest, the velocity of the object after 3 seconds is ____ m/s. (10 points)

found in part 1:

 A 10 N force acts on a 2 kg object for 3 seconds. If the object was initally at rest, the KE of the object after 3 seconds is ____ J. (10 points)

 A 10 N force acts on a 2 kg object for 3 seconds. If the object was initally at rest, the work done in this process is ____ J. (10 points)

 A 10 N force acts on a 2 kg object for 3 seconds. If the object was initally at rest, the calculated power in this process is ____ W. (10 points)

 Absolute zero is the lowest possible temperature. (10 points)

True

False

 Temperature and heat are very different concepts. (10 points)

True

False

 Pick the statement below that is true. (10 points)

[A] faster average speed implies lower temperature

[B] slower average speed implies higher temperature

[C] high temperature always means high heat

[D] low temperature always means low heat

[E] heat may be low or high regardless of temperature

Descartes1650
@dgoodz
319
2
Rating:
Published On:
09/12/2013
Print Length:
3 page(s)
Word Count:
333
File Name:
92568569.docx
File Size:
13.71 KB (0.01 MB)
Sold By:
Descartes1650
Purchased:
0 times
Best Seller Ranking:
#51295