According to Newton's third law of motion, when air is pushed back out of the balloon (out of the end through the opening), there must be an equal and opposite reaction force pushing the balloon forward (the end opposite the opening). When you let a balloon go on its own, it tends to fly randomly around the room, and is nearly impossible to steer. However, when you attach the balloon to a car, you can harness the energy of the balloon to propel the car. The engineering objective in this project will be to design, build and test a car that it is powered by nothing but a balloon. You want to design your car so that it can travel the greatest distance as far as possible.
Answer:
is dis french
Explanation:
the process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a by-product.
Photosynthesis, the process by which green plants and certain other organisms transform light energy into chemical energy. During photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds
Bonjour,
1.
Tu "prends" le bus.
2.
Nous sommes au lycée.
3.
Vous faites de la photo.
4.
J'ai une guitare.
5. ok
6. Ils viennent chez moi aujourd'hui.
Answer ex 24:
<em>1) </em><em>Elle n'y va pas souvent</em>
2) Je n'y vais pas souvent.
3) Nous n'y allons pas souvent.
4) Vous n'y allez pas souvent.
5) Ils n'y vont pas souvent.
6) Je n'y vais pas souvent.
Answer ex 25:
<em>1)</em><em> Ses parents / y / vivent / depuis longtemps.</em>
2) Nous / y / allons / souvent.
3) J' / y / passe / mes vacances.
4) On / y / habite / depuis un an
You can trust me, french is my native language ;)
Mon grand-pere naître en anglettere en 1945. sa família monter d’Anglieterre et ils retourner ma grand père la-bas. en 1980 il aller a un des sommets de l’himalaya avec des amis. en descendant. son ami et lui tomber dans un ravin et ils mourir. après ça. n’a grand mère sortir vivre aux états unis avec ses parents
I believe it’s this
