8/18/2019 ketumpatan batu

1/2

BIL JISIM

(g)

ISIPADU

 (cm³)

KETUMPATAN = JISIM (kg)

  ISIPADU (cm³)

1. 79.14 50 79.14g/1000 =0.07914kg0.07914 = 0.0016 kg/ cm³  50

2. 23.10 25

i.

 23.10g/1000 =0.0231kg0.0231 = 0.0009 kg/ cm³  25

3. 6.55 20 6.55g/1000 =0.00655kg0.00655 = 0.00002 kg/ cm³  20

4. 54.29 63 54.29g/1000 =0.05429kg.0.05429 = 0.0009 kg/ cm³  63

5. 68.82 30 68.82g/1000 =0.06882kg

.0.06882 = 0.0023 kg/ cm³  30

6. 28.85 42 28.85g/1000 =0.02885kg 0.02885 = 0.00068 kg/ cm³  42

Jadual 2 : Ketumpatan atuan

(kgcm¯³)

8/18/2019 ketumpatan batu

2/2

7.

40.55 56 40.55g/1000 =0.04055kg 0.04055 = 0.00072 kg/ cm³  56

.

10.41 23 10.41g/1000 =0.01041kg 0.01041 = 0.00045kg/ cm³  23