science assignment
Kuvakäsikirjoitus Teksti
- Why did this plant fall? I wonder if this has anything to do with Newton's 1st Law of Motion - Inertia!
- Inertia states that an object at rest will stay at rest unless affected by an unbalanced object. The larger the mass, the larger the amount of Inertia! Maybe a bird (unbalanced) knocked this plant (balanced) off?
- I wonder what speed the plant fell at? We can use speed = distance over time to figure it out! If the plant fell 6 feet in 3 seconds, then the speed would be 2 feet per second
- I just realized I need to move in to my new apartment! I got to go!
- You're right about that, but Newton's second law states that Force = mass times acceleration, which means that we should hurry up and move so our force is stronger!
- Why is this thing so heavy? Gravity is a force that pulls things down, but shouldn't having two people make it way easier?
- I'm late for school!!! Hurry up already.
- Okay!
- I don't think that's how it works...
- Why is it that when I push forward, my chair goes backward? Is this another one of Newton's Laws? Maybe it's the equal and opposite one!
- I heard that momentum is the direct consequence of Newton's Third Law! That's really cool.
Yli 30 miljoonaa kuvakäsikirjoitusta luotu