duhNdio maana mama kipindi cha royo tuwa alikataa kulipanda!!!naomba niishie hapo
ndio sayansi yenyewe hiyoSisi wa kilimanjaro instut na british pale mwenge hatujapewa hili somo
Yes...gugu na sio gugoKwa hisani ya Gugu(Google).
👍👍👍Hot air balloons work because hot air rises. By heating the air inside the balloon with the burner, it becomes lighter than the cooler air on the outside. This causes the balloon to float upwards, as if it were in water. Obviously, if the air is allowed to cools, the balloon begins to slowly come down.
Hot air balloons rise into the air because the density of the air (warmer air) inside the balloon is less dense than the air outside the balloon (cooler air). The balloon and the basket displaces a fluid that is heavier than the balloon and the basket, so it has a buoyant force acting on the system.
When we inflate a balloon, we fill it with a pressurized gas (air). When we let go of the end, the air rushes out and pushes against the air around the balloon to move it in the opposite direction. Newton describes this effect in his Third Law of Motion: for every action, there is always an equal and opposite reaction
Balloons float because they are filled with helium! Balloons can be filled with different types of gas.
Science tell us that hot air rises, and as the air is heated inside the balloon it causes it to rise upwards (because it is lighter than the cooler air on the outside). When the pilot needs to bring the balloon down again, he simply reduces the temperature of the air inside the balloon causing it to slowly descend
Watu wanajibu kizungu huku mtoa mada kauliza kiswahili
Iko hivi
Mada yoyote ikipata joto hutanuka(inakua kiumbo) kitendo cha kitu kukua pasipokuongezeka ghafi hiyo husababisha kupungua kwa densty.densty ni nini. Ni uwiano kati ya ukubwa na uzito. Kawaida ya mada yenye ukubwa mkubwa na uzito mdogo hukaa ju ya ile yenye ukubwa mdogo na uzito mkubwa. Ukumbuke hii ipo pote kwenye kimiminika, yabisi na gesi
Simu yangu imepasuka kio inasumbua kuandika nimeshaagiza kingine mjini kikija tu nitakuja kuendelea
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Hakija haribika kitu bado, unaweza kujifunza hata kupitia humu kwa michango ya watu mbalimbali. Cha msingi ni kwamba ukiwa na swali au kitu kinakutatiza we funguka tu. Wapo wenye weredi wa mambo mbalimbali tutaelekezana tu.Tatizo shule broo sisi wa magomeni bhana hatujapitia huko[emoji849]
Acha uongo wewe, kinachofanyika ni kuwa lile puto liko wazi chini sasa hapo kwenye mdomo(uwazi) linafungwa jiko la gesi lenye msukumo mkubwa wa moto, ule moto unapasha joto hewa iliyomo ndani ya puto na puto litajaa hewa yenye joto kali na puto litainuka, kinachofanya kuinuka ni kuwa hewa yenye joto inakuwa nyepesi kuliko hewa baridi; hii ni sawa na maji moto huwa mepesi kuliko maji baridi ambayo huwa mazito. Kwa mfano chemsha maji kisha yaweke kwenye ndoo yenye maji baridi yenye rangi kisha chukua maji yaliyochemka yatie ndani ya ndoo, kitakachotokea maji baridi yatabaki chini na maji moto yatakaa juu. Kutokana na mfano huo hewa nyenye joto iliyoshikiliwa ndani ya puto kwa kuwa ni nyepesi kuliku iliyoko nje ya puto italiinua puto na kulipeleka angani, na ili likae angani kwa kina fulani inabidi hilo jiko la gesi liongezwe au lipunguzwe moto na endapo litazima au kupunguzwa moto puto litashuka chini.helium gas...kabla sijaendelea umewahi japo kusikia somo linaitwa Physics?
Hakija haribika kitu bado, unaweza kujifunza hata kupitia humu kwa michango ya watu mbalimbali. Cha msingi ni kwamba ukiwa na swali au kitu kinakutatiza we funguka tu. Wapo wenye weredi wa mambo mbalimbali tutaelekezana tu.
Acha uongo wewe, kinachofanyika ni kuwa lile puto liko wazi chini sasa hapo kwenye mdomo(uwazi) linafungwa jiko la gesi lenye msukumo mkubwa wa moto, ule moto unapasha joto hewa iliyomo ndani ya puto na puto litajaa hewa yenye joto kali na puto litainuka, kinachofanya kuinuka ni kuwa hewa yenye joto inakuwa nyepesi kuliko hewa baridi; hii ni sawa na maji moto huwa mepesi kuliko maji baridi ambayo huwa mazito. Kwa mfano chemsha maji kisha yaweke kwenye ndoo yenye maji baridi yenye rangi kisha chukua maji yaliyochemka yatie ndani ya ndoo, kitakachotokea maji baridi yatabaki chini na maji moto yatakaa juu. Kutokana na mfano huo hewa nyenye joto iliyoshikiliwa ndani ya puto kwa kuwa ni nyepesi kuliku iliyoko nje ya puto italiinua puto na kulipeleka angani, na ili likae angani kwa kina fulani inabidi hilo jiko la gesi liongezwe au lipunguzwe moto na endapo litazima au kupunguzwa moto puto litashuka chini.
Karibu kwa swali la ziada.
Umelewa, kwa iyo puto linapaa na jiko lile??Acha uongo wewe, kinachofanyika ni kuwa lile puto liko wazi chini sasa hapo kwenye mdomo(uwazi) linafungwa jiko la gesi lenye msukumo mkubwa wa moto, ule moto unapasha joto hewa iliyomo ndani ya puto na puto litajaa hewa yenye joto kali na puto litainuka, kinachofanya kuinuka ni kuwa hewa yenye joto inakuwa nyepesi kuliko hewa baridi; hii ni sawa na maji moto huwa mepesi kuliko maji baridi ambayo huwa mazito. Kwa mfano chemsha maji kisha yaweke kwenye ndoo yenye maji baridi yenye rangi kisha chukua maji yaliyochemka yatie ndani ya ndoo, kitakachotokea maji baridi yatabaki chini na maji moto yatakaa juu. Kutokana na mfano huo hewa nyenye joto iliyoshikiliwa ndani ya puto kwa kuwa ni nyepesi kuliku iliyoko nje ya puto italiinua puto na kulipeleka angani, na ili likae angani kwa kina fulani inabidi hilo jiko la gesi liongezwe au lipunguzwe moto na endapo litazima au kupunguzwa moto puto litashuka chini.
Karibu kwa swali la ziada.