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.
Hi!
heures this is the good answer
goodbye!
A. Je suis plus grande que toi.
Gabrielle is telling Marguerite that she’s taller than her, and in french because we assume that Gabrielle is a girl we add an “e” to the end of grand(e) to make it féminin. If it’s a boy we say grand.
Hope that helps :)
Bonjour,
1. TON
2. MON ; SES
3. TES
4. MES ; LEURS
5. MON
Byye and don’t forget I’m proud of you!!<33
Answer:
Exercice 2:
1)I am
2)You are
3)She is
4)We are
5)You are
6)They have
Exercice3:
1)Je suis content (both)
2)Elle est intelligente
3)Nous sommes trés attristés
4)Tu es sournois
5)Les étudiants sont fatigués
Exercice 4:
1)Mamie et papy sont
2)Tu es
3)Mes amis et moi sommes
4)Julie est
Explanation:
Je ne parviens pas à lire la consigne de l'exercice 1. J'en suis navré. Pourriez-vous envoyer une nouvelle image pour que je puisse vous aider?
Cordialement,
English version:
I don't manage to read the question of the exercise 1. I am sorry for that.
Could you send another picture so that I will be able to help you?
