Page 62 - E-Modul - Debit & Kecepatan

=
12.
60 /
= 3 jam
Pukul 08.00 WIB + 3 jam = 11.00 WIB
D
2,5 ℎ
= 250 x 60 = 15.000 m/jam
250
=
13.
1
1

60
A
t =

=
3
15 /
14. = jam = jam = x 60 menit = 12 menit
3
1
1
15
5
5

Pukul 06.45 + 12 menit = 06.57

C
=
180
1
3.600

15.
Ingat!
3
1 L = 1 dm
3
1 cc = 1 cm
B
30
=
16.
= 500 cc/detik
30.000
60
1
C
Q =

=

2
1

17.

=
2.000
1

60

= 2.000 x 60
= 120.000 cc/jam
C
t =

=

45.000
18. t = 180 180.000 = 50 cc/detik C
2
= 22.500 detik
62 = 6 jam 15 menit
E-Modul
Kecepatan & Debit
13.45 sampai 14.50 = 1 jam 5 menit C
Istirahat selama 5 menit, maka waktunya tinggal 1 jam
1 jam = 3.600 detik
19.
V = Q x t
= 5 liter/detik x 3.600 detik
= 18.000 liter
09.30 sampai 11.15 = 1 jam 45 menit = 105 menit D
V = Q x t
= 300 cc/menit x 105 menit
20. = 41.500 cc
= 41, 5 L
Maka, air akan tumpah karena volume air melebihi kapasitas maksimal
yaitu 30 liter.
a. 30 menit + 250 detik = .... detik
= (30x60) detik + 250 detik
= 1.800 + 250
= 1.080 detik

b. 2 km + 30 dam + 75 m = .... m
= (2 x 1.000) m + (30 x 10) m + 75 m
= 2.000 + 300 + 75
= 2.375 m

21. c. 3l + 45 dl + 500 cc = .... ml
= (3 x 1000) ml + (45 x 100) ml + 500 ml
= 3.000 + 4.500 + 500
= 8.000 ml

3
3
d. 5 m + 50 dm + 2.000 cc = .... L
3
3
= (5 x 1.000) dm + 50 dm + (2.000 : 1.000) dm 3
= 5.000 + 50 + 2
= 5.052 dm 3
= 5.052 L

a. 108 km/jam = .... m/s
= = 30 m/s
108 108.000
1 3.600

b. 30 cm/menit = .... dm/jam
= = 3 x 60 = 180 dm/jam
30 3
1 1
60

22. c. 6 L/menit = .... cc/detik
6 6.000
= = 100 cc/detik
1 60

3
d. 1 cc/detik = .... dm /menit
1
1 3 1 60 3
= 1.000 = x 60 = = 0,06 dm /menit
1 1 1.000 1.000
60