tag:blogger.com,1999:blog-8174929421828330661.post8510273818706509000..comments2023-10-02T13:25:21.014+01:00Comments on His Works, When the Box Should be a Circle: Balon UdaraOkky Fajar Tri Maryanahttp://www.blogger.com/profile/10582120456565443789noreply@blogger.comBlogger14125tag:blogger.com,1999:blog-8174929421828330661.post-70348956303192575792012-06-07T04:22:12.340+01:002012-06-07T04:22:12.340+01:00100% dikurangi 75%=25% V = 4/3 π r³ = 4/3 .3,14 .5...100% dikurangi 75%=25% V = 4/3 π r³ = 4/3 .3,14 .5³ = 523,3 m³ massa beban = .ρudara . V balon .25% masa beban = 1,3 .523,3 . 0,25 massa beban = 170,07<br />Gagan 11 GallantAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-8174929421828330661.post-75317865112344688692012-06-05T08:09:16.294+01:002012-06-05T08:09:16.294+01:00(Massa jenis) x (Volume balon) x (25% udara luar) ...(Massa jenis) x (Volume balon) x (25% udara luar) 1,3 x 4/3 3,14 x 125 x 0,25 170.083Anonymoushttps://www.blogger.com/profile/04727118670337691598noreply@blogger.comtag:blogger.com,1999:blog-8174929421828330661.post-79353195658474450802012-05-15T17:14:48.761+01:002012-05-15T17:14:48.761+01:00Balon dalam keadaan setimbang
∑Fy = 0
(mbg + mgas)...Balon dalam keadaan setimbang<br />∑Fy = 0<br />(mbg + mgas)g = FA ; FA adalah gaya angkat archimedes<br /><br />mb.g + pgas.V.g = pudara.V.g<br />mb = (pudara – pgas) V<br />mb = (1/4 pudara) 4/3.phi.R^3 {V: volume bola}<br />mb = 1/3 (1,3) . 3,14.5^3<br /><br />Jawabanya adalah 170,08202 kg<br /> --------- Arafah XI-ValiantAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-8174929421828330661.post-53321194327812447182012-05-15T16:44:31.725+01:002012-05-15T16:44:31.725+01:001000.09 kg(?)1000.09 kg(?)nazly Bintangnoreply@blogger.comtag:blogger.com,1999:blog-8174929421828330661.post-87745987073670374732012-05-15T12:58:06.530+01:002012-05-15T12:58:06.530+01:00(Massa jenis) x (Volume balon) x (25% udara luar)
...(Massa jenis) x (Volume balon) x (25% udara luar)<br /><br />1,3 x 4/3 3,14 x 125 x 0,25<br />170.083citranoreply@blogger.comtag:blogger.com,1999:blog-8174929421828330661.post-41284047772015339152012-05-15T12:50:58.793+01:002012-05-15T12:50:58.793+01:00F Atas = p.v.g
= 75% . 4/3 Phi r3 . 10
...F Atas = p.v.g<br /> = 75% . 4/3 Phi r3 . 10<br /> = 0,975 . 523 . 10<br /> = 5099,2<br />w Udara = 1,3 . 4/3 Phi r3 . 10<br /> = 1,3 . 523 . 10<br /> = 6799<br />Massa total maksimum = W udara - F atas<br /> = 6799 - 5099<br /> = 1700<br /><br />Sekian pak :')Irfan Muammarhttp://www.facebook.com/?ref=logo#!/Makoto.noseikonoreply@blogger.comtag:blogger.com,1999:blog-8174929421828330661.post-34356698997902090222012-05-15T12:04:39.597+01:002012-05-15T12:04:39.597+01:00M=ρudara.vbalon.25%
=1.3.523.3.25/100
=170...M=ρudara.vbalon.25%<br /> =1.3.523.3.25/100<br /> =170,07 kgsarahnoreply@blogger.comtag:blogger.com,1999:blog-8174929421828330661.post-12591807953039391232012-05-15T06:23:20.332+01:002012-05-15T06:23:20.332+01:00Jwb:
100% - 75% = 25%
Volume = 4/3 π x r³ = 4/3 x...Jwb:<br />100% - 75% = 25%<br /> Volume = 4/3 π x r³ = 4/3 x 3,14 x 5³<br />= 523,3 m³ <br />massa beban = massa jenis udara x Volume balon x 25%<br />massa beban = 1,3 x 523,3 x 0,25<br /> = 170,07Eldinoreply@blogger.comtag:blogger.com,1999:blog-8174929421828330661.post-77892746345848278592012-05-14T14:31:39.621+01:002012-05-14T14:31:39.621+01:00100% dikurangi 75%=25%
V = 4/3 π r³ = 4/3 .3,14 ....100% dikurangi 75%=25%<br /> V = 4/3 π r³ = 4/3 .3,14 .5³<br />= 523,3 m³ <br />massa beban = .ρudara . V balon .25%<br />masa beban = 1,3 .523,3 . 0,25<br />massa beban = 170,07idanoreply@blogger.comtag:blogger.com,1999:blog-8174929421828330661.post-31315261146674784292012-05-14T14:19:06.994+01:002012-05-14T14:19:06.994+01:00-> 100%-75% = 25%
Fa = Wb
m*g = ρu*V*g*0,25
m*g...-> 100%-75% = 25%<br />Fa = Wb<br />m*g = ρu*V*g*0,25<br />m*g = 1,3*523,3*g*0,25<br />m = 1,3*523,3*0,25<br />m = 170,08 kg<br /><br />~utiAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-8174929421828330661.post-69759274846207305772012-05-14T13:54:30.810+01:002012-05-14T13:54:30.810+01:00W Udara = p.v.g
= 1,3 . 10 (gak tau pak :&...W Udara = p.v.g<br /> = 1,3 . 10 (gak tau pak :'D) . 10<br /> = 130<br />F Atas = p.v.g<br /> = 75% . 10 . 10<br /> = 75<br />P benda = W Udara - F atas<br /> = 130 - 75<br /> = 55 kg/m3<br /><br />Sisanya kayaknya harus dijelasin di sekolah deh pak :')Irfan Muammarhttp://www.facebook.com/?ref=logo#!/Makoto.noseikonoreply@blogger.comtag:blogger.com,1999:blog-8174929421828330661.post-75376177529283286172012-05-14T05:56:48.508+01:002012-05-14T05:56:48.508+01:00salam kenal gan, sukses selalu dan tetap semangatsalam kenal gan, sukses selalu dan tetap semangatoutbound di malanghttp://outbounddimalang.com/noreply@blogger.comtag:blogger.com,1999:blog-8174929421828330661.post-45413240559508714842012-05-12T10:18:30.067+01:002012-05-12T10:18:30.067+01:00m=(ρ udara- ρ balon)v balon
m=(1,3 - 0,975)523,34
...m=(ρ udara- ρ balon)v balon<br />m=(1,3 - 0,975)523,34<br />m= 170,085 kgSilma Rahimanoreply@blogger.comtag:blogger.com,1999:blog-8174929421828330661.post-50813404364040456172012-05-12T10:06:01.175+01:002012-05-12T10:06:01.175+01:00A. 0 kg
B. 1,3 kg
C. 170 kg
D. 510 kg
E. 680 kgA. 0 kg<br />B. 1,3 kg<br />C. 170 kg<br />D. 510 kg<br />E. 680 kgSilma Rahimanoreply@blogger.com