Բ ϱ Խ

p.318 ⿹ؼ
ۼ ۼ ÷
: ð 3,000 kg
: (m/s)

ð(3,000 kg) ־, ʴ(s) m ϴ.
׷Ƿ ð ʷ ٲٸ 1ð = 60 = 3600 Դϴ.

ϼż ε ּ 帮ڽϴ.
ȭ ϼ.
318 ⹮ Ͽ

ð

ü

2019.11.04

ȳϼ? ¶ ּõ̶ մϴ.

ֽϴ. մϴ.

318 ⹮ и 3,600 ϴ Ͽ Ź帳ϴ.

ȣ ۼ ȸ
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Խù ˻
ݱ
15 л Ŀ հ

[ ̿ ]

߰ ڰݺ 1:1 н

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/̿

1. ̿
1) û ȳ
2) ̺Ʈ ߺ
3) ſ ڿ Ͽ Ŀ ߰縦 Ŀ ׷ ο Żǰ̳ ̺Ʈ, ֽ ȳ û ⿡ ´ 񽺸 ϱ .
(Ŀ׷: Ŀΰ, Ŀ, Ŀ, Ŀ߱, ĿϺ, Ŀ, Ŀ, Ŀӿ, Ŀ, Ŀ, Ŀҹ, Ŀп, Ŀð, , л, Ŀ )

2. ̿ ׸: ̸, ޴ȣ

3. /̿ Ⱓ: ÷κ 1Ⱓ ̿ϸ, ߰ 1 ıմϴ. ( 2 ) ٸ, ̿Ⱓ ̿뿡 öȸϽô 쿡 ıմϴ.

4. ûڴ ̿ ź ֽϴ. , ź 쿡 û ѵ˴ϴ.


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