What did I do?
The balloon car was built using a plate, straws, and other materials. We also used metal rings that we put on the car to see the difference of the distance. We used it to learn about the force on the balloon.
What did I learn?
Newtons first law talks about an object says in motions tends to stay in motion, and an object at rest tends to say in rest, unless acted on an unbalanced force. We see this law in action on the balloon car by looking at the car in rest and in motion. The car is at rest until we release the air from the balloon. The car is in motion because the car in still going to keep on moving when the air rans out. The friction the wheel is causing the car to slow down.
Newton’s second law talks about law of acceleration. We see that in our balloon car because the car moves forward by the air inside the balloon. A lighter car goes faster with the same force.
Newton’s third law talks about for every action, there is an equal and opposite reaction. We can see that in the balloon car because the action is the air, which is going out of the balloon. The reaction is the car moving forward.
What worked?
The project worked well because it is an easier way to learn Newton’s law by making an project about forces. We had to try and make the balloon car as far as it can go by adding different amount of weight on the car.
What was the struggle?
It was a struggle when we need to make the car go farther and not letting it turn directions. To solve this problem, we change the amount of weight on the balloon car and figured out that the weight can change the distance, but sometimes, the amount of force that we use is different.
Personal Relevances
‘The balloon car was like a rocket in the real world, the balloon car has air in the balloon, and it caused the car to move. A rocket has an gas tin on the back of the rocket, it can cause the rocket to go up into the air. ‘The balloon car was like a rocket in the real world, the balloon car has air in the balloon, and it caused the car to move. A rocket has an gas tin on the back of the rocket, it can cause the rocket to go up into the air. I see Newton’s 3rd law in real life, it is walking. The action is our feet pushing on the ground. The reaction is that we are going forward.