JAYDARI
MOCK
Xatolik haqida xabar berish
Kirish
Matematika
Fizika
SAT
Tarix
Innova to'plami
TEBRANISH VA TO`LQINLAR
51. Matematik mayatnik
1 / 53
1.
Uzunligi 40 cm bo‘lgan matematik mayatnikning tebranish davrini toping(s). g = 10 m/
s
2
s^{2}
s
2
.
A)
0,4
B)
0,314
C)
1,57
D)
1,256
E)
4,71
Javobni tekshirish
Oldingi
Keyingi
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53