Schaum's Outline of College Physics, Twelfth Edition (Schaum's Outlines)
12th Edition
ISBN: 9781259587399
Author: Eugene Hecht
Publisher: McGraw-Hill Education
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Question
Chapter A, Problem 3E
(a)
To determine
The result of subtraction of the quantitiesgiven below:
(b)
To determine
The result of subtractionof the quantitiesgiven below:
(c)
To determine
The result of subtraction of the quantitiesgiven below:
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Derive the following equation?
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? ปล่อยให้น้ำปริมาณหนึ่งตกจากหยุดนิ่ง
จากที่สูง 10 m ลงสู่ถ้วยที่เป็นฉนวนความ
ร้อน อุณหภูมิของน้ำจะเพิ่มขึ้นกี่องศา
เซลเซียส (ใช้ค่าความจุความร้อนจำเพาะของ
น้ำเท่ากับ 4200 J/kg. *C)
1.0.0238
2. 0.0233
3. 0.238
4. 0.233
5. 98
29.
A hydrogen molecule has a mass of
3.35 x 10-27 kg. If Boltzrnann's constant is
1.38 x 10 -23 J K ·', the root mean square speed
of hydrogen (H2) molecules at 1.00 x 10³ K is
Less than 1.00 m s '
3.5 x 10' m s
1.2 x 10' m s'
5.3x 10' m s'
A
B
Chapter A Solutions
Schaum's Outline of College Physics, Twelfth Edition (Schaum's Outlines)
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