E ȯ ΰ Ȯϴٴ ̾߱Ⱑ Ȯ ȯִ Ŀ ߽ϴ.
*ֺ Ŀ ϱ淡 ʰ ׳ Ŀ ΰ ϰ
*Ӿ E ϰ Ŀϱ ѰŰƿ.
*Ÿ ϴ ֺ ε Ŀ հ߽ϴ.
E ߴµ հ߽ϴ. Ŀ Ÿ Ե ֽô´ հ߽ϴ.
*Ƽ E ֺ ϴºе Ŀ ƿԴ
*忡 , , Ŀ! ϴ Ŀ ƿ!
*ȣ[] Ŀ ǰ ҹԴϴ. Ȱ ֽϱ? ΰ谡 ǽɵ˴ϴ. ʹ մϴ. ̤
*E ! Ŀ հ^^v
*ȯԴϴ. Ŀ Ե ִ ǥ, Ǿϴ.
*ʹƮ Ŀ Ǿ ־ Ŀ ! 3ָ 1հ!
հݻ *Ŀ ϶´ ϸ Ⱑ ưڴٴ ϴ. Ŀ! Դϴ.
Ÿ հ ٵո Ŀ հϴ~!
*Ե ʹմϴ! ߹ ̻ 迡 մϱ!! մϴ!
5 հ Ͽ Ƶ ٷ ϴ. հ߽ϴ! Ŀ մϴ.
*ǰ ! Ұ е Ƽ, Űܴٴ ʿ䰡 ϴ.
2tae****ƴ Ƿ ִ ºθ ! հ Ŀ.
Iror****Ŀ!! Խϴ. Ŀ 鼭 ϴ.
*Ŀ 3ָ 1 հ߾! ǰ ʾƿ. οԵ Ŀ ΰ õҲ
*սǼ 깮 Ͽ | |||
ۼ | ÷ | ||
ȳϼ.
Ͻ ƲȽϴ. ÷ֽŴ 0.2296 ½ϴ. Ͻõ ȥ ȳ Ŀ ̷ Ǽ ϰڽϴ. մϴ ^^ |
2ȯ 33(2.27) ι 3(սǼο սǾз) Դϴ
ð ǹ * 2020.07.15 |
|
ι(9 ڷ, 2.26) 3 ʾƼ ε ް Ǿϴ
ڴʰ ΰ ̶ ܿ ִ Դϴ. Ǯ Ǹ ϴ
սǼ ε
H=f*l*v^2/d*2*g Ŀ ־ ϸ
H=0.02*3m*1.5^2 / 0.03m*2*9.8 = 0.2296 ɴϴ
4 0.0029 ϼ̴µ Ǯ ̳ ߸ µ ģ ڽϴ
Ȥ ѹ üũ Ź ɱ?
մϴ
|
ȣ | ۼ | ȸ | |||
---|---|---|---|---|---|
3814 | ü | p58 帳ϴ | * | 2024-04-12 | 103 |
p58 帳ϴ | ۼ | 2024-04-16 | 103 | ||
3813 | ǹ | ȯü־ | * | 2024-04-12 | 114 |
亯Դϴ. | 輺ȯ | 2024-04-16 | 114 | ||
3812 | ü | ~ | * | 2024-04-12 | 113 |
⺻ p714 ⿹ 5 ؼ ġ ƴѰ~? | ۼ | 2024-04-16 | 113 | ||
3811 | ȸ | 200 5 | * | 2024-04-12 | 90 |
亯 | 2024-04-15 | 90 | |||
3810 | ȸ | ñ 帳ϴ | *ǥ | 2024-04-12 | 104 |
亯 | 2024-04-15 | 104 | |||
3809 | ȸ | Ϲ ֳ? | * | 2024-04-11 | 123 |
亯 | 2024-04-12 | 123 | |||
3808 | ȸ | ڷ ȭ鿡 ּ | * | 2024-04-11 | 111 |
亯 | 2024-04-12 | 111 | |||
3807 | ü | pptڷ û ɱ?? | * | 2024-04-11 | 124 |
pptڷ | 2024-04-12 | 124 | |||
3806 | ȸ | 繫ǥ,ǥ ǵ | * | 2024-04-11 | 105 |
亯 | 2024-04-12 | 105 | |||
3805 | ȸ | ⺻ 276 | * | 2024-04-11 | 104 |
亯 | 2024-04-11 | 104 |