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Ɇɨɥɶɞɿɤ ɦɚɫɫɚ (Ɇ)
– 1 ɦɨɥɶ ɡɚɬɬɵԙ ɧɟɦɟɫɟ ɡɚɬɬɚɪɞɵԙ
6,02
10
23
ԕԝɪɵɥɵɦɞɵԕ ɛɿɪɥɿɤɬɟɝɿ ɦɚɫɫɚɫɵ.
Ɏɢɡɢɤɚɥɵԕ ԕԝɛɵɥɵɫɬɚɪ
– ɚɬɨɦ ɹɞɪɨɥɚɪɵɧɵԙ ԕԝɪɚɦɵɧɵԙ
ԧɡɝɟɪɭɿ ɧԥɬɢɠɟɫɿɧɞɟ ɠɚԙɚ ɡɚɬɬɚɪɞɵԙ ɬԛɡɿɥɭɿ ɧɟɦɟɫɟ ɨɥɚɪɞɵԙ
ɩɿɲɿɧɿɧɿԙ, ɦԧɥɲɟɪɿɧɿԙ, ɚɝɪɟɝɚɬɬɵԕ ɤԛɣɿɧɿԙ ԧɡɝɟɪɭ ԕԝɛɵɥɵɫɵ.
ɏɢɦɢɹ
– ɷɥɟɦɟɧɬɬɟɪ ɠԥɧɟ ɨɥɚɪɞɵԙ ԕɨɫɵɥɵɫɬɚɪɵɧ ɡɟɪɬɬɟɣ
-
ɬɿɧ ԑɵɥɵɦ; ɡɚɬɬɚɪɞɵԙ ԕԝɪɚɦɵɧ, ԕԝɪɵɥɵɫɵɧ, ɨɥɚɪɞɵԙ ɛɿɪ ɬԛɪɞɟɧ
ɟɤɿɧɲɿ ɬԛɪɝɟ ɚɣɧɚɥɭɵ ɤɟɡɿɧɞɟ ɛɚɣԕɚɥɚɬɵɧ ԕԝɛɵɥɵɫɬɚɪɞɵ ԕɚɪɚɫ
-
ɬɵɪɚɞɵ
.
ɏɢɦɢɹɥɵԕ ԕԝɛɵɥɵɫɬɚɪ (ɯɢɦɢɹɥɵԕ ɪɟɚɤɰɢɹɥɚɪ)
– ɛɚɫ
-
ɬɚɩԕɵ ɡɚɬɬɚɧ ԕԝɪɚɦɵ, ԕԝɪɵɥɵɫɵ ɠԥɧɟ ԕɚɫɢɟɬɿ ɛɨɣɵɧɲɚ
ɟɪɟɤɲɟɥɟɧɟɬɿɧ ɡɚɬɬɚɪɞɵԙ ɛɚɫԕɚ ɡɚɬɬɚɪԑɚ ɚɣɧɚɥɭ ԕԝɛɵɥɵɫɵ.
ɏɢɦɢɹɥɵԕ ɬɟԙɞɟɭ
– ɯɢɦɢɹɥɵԕ ɪɟɚɤɰɢɹɥɚɪɞɵ ɯɢɦɢɹɥɵԕ
ɬɚԙɛɚɥɚɪ ɦɟɧ ɮɨɪɦɭɥɚɥɚɪ ɤԧɦɟɝɿɦɟɧ ԧɪɧɟɤɬɟɭ, ɤԧɪɫɟɬɭ, ɤԧɪ
-
ɧɟɤɿɥɟɭ.
ɏɢɦɢɹɥɵԕ ɮɨɪɦɭɥɚ
– ɦɨɥɟɤɭɥɚɧɵԙ ɫɚɩɚɥɵԕ ɠԥɧɟ ɫɚɧɞɵԕ
ԕԝɪɚɦɵɧ ɫɢɩɚɬɬɚɣɞɵ, ɹԑɧɢ ԕɚɧɞɚɣ ɷɥɟɦɟɧɬɬɟɪ ɠԥɧɟ ԥɪɛɿɪ
ɷɥɟɦɟɧɬɬɿԙ ԕɚɧɲɚɦɚ ɚɬɨɦɞɚɪɵ ɦɨɥɟɤɭɥɚ ԕԝɪɚɦɵɧɚ ɟɧɟɬɿɧɞɿɝɿɧ
ɤԧɪɫɟɬɟɞɿ
.
ɏɢɦɢɹɥɵԕ ɷɥɟɦɟɧɬ
– ɹɞɪɨɫɵ ɛɿɪɞɟɣ ɡɚɪɹɞɬɚɥԑɚɧ ɛɟɥɝɿɥɿ
ɚɬɨɦɞɚɪ ɬԛɪɿ.
ɏɢɦɢɹɥɵԕ ɷɥɟɦɟɧɬɬɿԙ ɫɚɥɵɫɬɵɪɦɚɥɵ ɦɨɥɟɤɭɥɚɥɵԕ
ɦɚɫɫɚɫɵ (A
r
)
– ɛɟɪɿɥɝɟɧ ɷɥɟɦɟɧɬɬɿԙ ɚɬɨɦɵɧɵԙ ɚɛɫɨɥɸɬɬɿɤ ɦɚɫ
-
ɫɚɫɵ ɤԧɦɿɪɬɟɤ ɚɬɨɦɵɧɵԙ ɚɛɫɨɥɸɬɬɿɤ ɦɚɫɫɚɫɵɧɵԙ 1/12 ɛԧɥɿɝɿɧɟɧ
ԕɚɧɲɚ ɟɫɟ ɤԧɩ ɟɤɟɧɞɿɝɿɧ ɤԧɪɫɟɬɟɬɿɧ ɫɚɧ ɦɚɫɫɚɫɵɧɵԙ ɚɬɨɦɞɵԕ
ɛɿɪɥɿɝɿ. m(c.a.ɦ) = 1/12 m(ɋ)
1,66
10
-27
.
ɗɤɜɢɜɚɥɟɧɬ ɡɚԙɵ
– ԥɪɟɤɟɬɬɟɫɭɲɿ ɠԥɧɟ ɪɟɚɤɰɢɹɞɚɧ
ɲɵԑɚɬɵɧ ɡɚɬɬɚɪɞɵԙ ɦɚɫɫɚɥɚɪɵ ɨɥɚɪɞɵԙ ɷɤɜɢɜɚɥɟɧɬɬɟɪɿɧɿԙ
ɦɨɥɶɞɿɤ ɦɚɫɫɚɫɵɧɚ ɬɭɪɚ ɩɪɨɩɨɪɰɢɨɧɚɥ.
Ԥɞɟɛɢɟɬɬɟɪ
1.
Ȼɿɪɿɦɠɚɧɨɜ Ȼ.Ⱥ
. ɀɚɥɩɵ ɯɢɦɢɹ. – Ⱥɥɦɚɬɵ: ԔɊ ɀɈɈԔ, 2011.
2.
ΘΡɥɚɠɚɧɨɜ Θ.ɋ., ɋΟɥɟɣɦɟɧɨɜɚ Ɇ.ɒ., ɂɦɚɧɛɟɤɨɜ Θ.ɂ.
Ȼɟɣ
-
ɨɪɝɚɧɢɤɚɥɵԕ ɯɢɦɢɹ. – Ⱥɥɦɚɬɵ: ԔɊ ɀɈɈԔ, 2011.