1.
1. 2 m2 = 10,3 .
2. F S 2.
3. . ( 2 + m2) F. t.
S F ( 2 + m2) < t >.
4. S F, < t >.
5. 1 :
m. F .
6. ( ).
1
| m2, | S, | t, c | <t>, c | a = 2 S / < t> 2, /2 | |
| 1 | 4 | 5 | 6 | ||
| 10,310-3 | |||||
:
1).
1.1. S1 = ____; S2 = ____; S3 = ____.
1.2 <S> = (S1 + S2 + S3)/3 = ______________.
1.3. Δ S1 = <S> - S1 = __________________
Δ S2 = <S> - S2 = __________________
Δ S3 = <S> - S3 = __________________
1.4. (Δ S1)2= ____; (Δ S2)2= ____; (Δ S3)2= ____.
1.5. 
=___________.
1.6. tm = ____.
1.7. Δ S =. tm σ s = _____________________.
1.8.(Δ S )2 = ____.
1.9. .. Δ S >> Δ S , Δ S = _________.
1.10. S = <S> Δ S = __________.
1.11. δ = (Δ S/ <S>)100% = ________________.
2).
2.1. t1 = ____;. t2 = ____; t3 = ____.
2.2. <t> = (t1 + t2 + t3)/3 = _______________.
2.3. Δ t1 = <t> - t1 = ____________________
Δ t2 = <t> - t2 = ____________________
Δ t3 = <t> - t3 = ____________________.
2.4. (Δ t1)2 = ____; (Δ t2)2 = ____; (Δ t3)2 = ____.
2.5. 
= _______________.
2.6. tm = ____. 2.7. Δ t = tm σ t = __________.
2.8. Δ t = ____<< Δ t = ____.
2.9. t = <t> Δ t = _________.
2.10. δ = (Δ t/<t>)100% = ______________.
3).
3.1. a: a = 2< S>/ (<t>)2= ________.
3.2. : ð a/ðs = 2/ t2; ð a/ðt = - 4 S/t 3.
3.4. : 
=
= __________________________.
3.5. < a > = (a 1 + a 2 + a 3)/3 = ____________________.
|
|
|
3.6. : a = <a> Δa = ______________.
3.7. : δ = (Δa/<a>) 100% =__________.
2.
1. 2 m2 = 10,3 . 2 , F. .
2. t .
3. t 1 .
4. l .
5. 3 , E F.
6. l 1, l 2 l 3, ( 2), , , , . 2 . h , m 2 , .
7. 2.
8. , .. (. 10 2), , (. 6 1).
2
| t, c | <t>, c | l, | h, | t 1, c | <t1>, c |  , /c
|  , /2
| |
.3.
1. 2 m2= 10,3 , 1 m1= 7,8 , , : Δ m1 = m2 - m1 = 2,5 , , .. (2 + m1 + m2).
2. , Δ m = m1 + m2 = 18,1 , 3.
3. 2, Δ m = 18,1 , . , . , , :
| f 10-3, | t, c | S, | a, /2 | 1 / 2 | f 1 / f 2 | |
| f 1 = (m2 m1)g= = 24,53 | ||||||
| f 2 = (m1 + m2)g= = 177,56 |
3
|
|
|
1. ?
2. .
3. .
4. .
5. , .
6. : , m1 = 1
m2 = 2 . . .
1. : / . . .. . .: , 1967.
2. .., .., .. . .: . , 1965.
3. .. : 3- . .: , 1982. .1.
4. .. . .: . , 1985.
5. .., .. . .: , 1985.
