ok so i just got this project today and its about making a car that goes forward only using a baloon and other home materials someone tell me how????cuz i have no idea how to do it for more info here is my email www.KK_hottie_gurl.yahoo.com i really need help
2007-01-25 09:22:08 · 4 answers · asked by Anonymous in Education & Reference ➔ Homework Help
well...heres an idea....make a large cardboard car...with wheels made of water bottle caps and straws....
anyways....on the front of the car should be the ballon and the end of the ballon (where you blow air) should be at the back.....
when this is assembled you have to blow air in the blow (from back) then let it go...the pressure of the ballon should cause the car to move...just make sure the deisgn/model or your car isnt to detailed and should wiegh very little....
I know this will work 1 because i ahve done so and two because have you ever blowen into a ballon and then let it go...it flys every where...so that is because of the pressure...so the pressure of the ballon will cause tjhe car to move!
please mind the spelling errors...i have to get off so doing this very very fast....
heres a link to a example pic
http://images.search.yahoo.com/search/images/view?back=http%3A%2F%2Fimages.search.yahoo.com%2Fsearch%2Fimages%3Fp%3Dballoon%2Bpowered%2Bcar%26sp%3D1%26fr2%3Dsp-top%26_adv_prop%3Dimages%26imgsz%3Dall%26imgc%3D%26vf%3Dall%26fr%3Dks-ans%26ei%3DUTF-8%26ei%3DUTF-8%26SpellState%3Dn-2956448050_q-w.tIImHyoanI0nrKHu3esQAAAA%40%40&w=125&h=125&imgurl=www.4physics.com%2Fcatalog%2Fimages%2Fballoon-race-car.jpg&rurl=http%3A%2F%2Fwww.4physics.com%3A8080%2Fcatalog%2Fproduct_info.php%2Fproducts_id%2F44&size=3.8kB&name=balloon-race-car.jpg&p=balloon+powered+car&type=jpeg&no=1&tt=68&oid=180412b2fb238268&ei=UTF-8
Notice how the end part where you blow into the ballon is at the back of the car!
more info my email is tcrstna99@rogers.com
2007-01-25 09:34:24 · answer #1 · answered by tickingclocks 3 · 0⤊ 0⤋
hi! I, as a individual who were donning uniforms for an truly long term, have faith all colleges (all public colleges) ought to placed on uniforms. i think of faculty is approximately studying, insted of a thank you to look. i've got faith it the two distracts, and takes effective studying time faraway from youngsters. while a instructor has to tell a student to "bypass to the workplace and alter" it takes away time from studying. additionally, it makes the college look greater desirable. while scholars from a school are considered dressing inappopropriatly, it makes the college look undesirable. additionally, for my section, i like my uniform!!
2016-11-27 01:50:53 · answer #2 · answered by ? 4 · 0⤊ 0⤋
I'm familiar with this experiment, but first can you tell me the other materials as it can be done several different ways?
2007-01-25 09:31:31 · answer #3 · answered by CBTutoringServices 1 · 1⤊ 0⤋
i don't understand u
2007-01-25 09:32:58 · answer #4 · answered by DJ 7r3kn0 5 · 0⤊ 0⤋