II. Panuto:Sagutin ang crossword puzzle na pababa at pahalang gamit ang mga pamatnubay na pangungusap at parirala sa bawat bilang na nasa kanan. pahalang : 5 lumilipad sa langit. 6 bahagi ng tubig alat. 9 mga maliliit na hayop na lumilipad. 10 isang uri Ng anyong tubig na mahaba, malawak at malalim na ang hangganan ay dagat o karagatan pababa: 1 nakatira sa tubig 2pinakamataas na bahagi ng lupa. 3 lugar na pinapasukan ng mga nata. 4 mga katulong ng tao at pinakukunan ng karne. 7 bukod na hayop at halaman, ito din ay may buhay. 8 mataas na gusali​

Consider an ordinary, helium-filled party balloon with a volume of 2.2 ft3. the lifting force on the balloon due to the outside air is the net resultant of the pressure distribution exerted on the exterior surface of the balloon. using this fact, we can derive archimedes’ principle, namely that the upward force on the balloon is equal to the weight of the air displaced by the balloon. assuming that the balloon is at sea level, where the air density is 0.002377 slug/ft3, calculate the maximum weight that can be lifted by the balloon. note: the molecular weight of air is 28.8 and that of helium is 4.

Anybody wanna ? (picture included? )

2. -/1 pointsserpse10 2.7.p.017.mi. an object moving with uniform acceleration has a velocity of 14.0 cm/s in the positive x direction when its x coordinate is 2.97 cm. if its x coordinate 2.85 s later is -5.00 cm, what is its acceleration? cm/s2 need ? read it master it